| Issue 1: Archives des Sciences | _ | 
            
              | Front matter | _ | 
            
              | Table of Contents | _ | 
            
              | Article: Polarity : from dipoles to biopolarization | 4 | 
            
              | Preface: Prologue | 4 | 
            
              | Table of Contents | 7 | 
            
              | Preface: Introduction | 13 | 
            
              | Chapter I: Atomic Polarizations | 17 | 
            
              | Chapter II: Molecular dipoles and chirals | 33 | 
            
              | Chapter III: Macromolecular polarities | 49 | 
            
              | Chapter IV: Subcellular polarizations | 72 | 
            
              | Chapter V: Polar cell movements | 129 | 
            
              | Chapter VI: Polar cell growth | 147 | 
            
              | Chapter VII: Polarized cell differentiation | 189 | 
            
              | Chapter VIII: Morphogenetic polarizations | 222 | 
            
              | Afterword: Epilogue | 271 | 
            
              | Bibliography: References | 275 | 
            
              | Article: Polarity : from dipoles to biopolarizations. II. Addenda and indexes | 325 | 
            
              | Front matter | 325 | 
            
              | Preface: Addenda and Indexes | 325 | 
            
              | Chapter I: Atomic polarizations | 327 | 
            
              | Chapter II: Molecular dipoles and chirals | 332 | 
            
              | Chapter: Macromolecular polarities | 336 | 
            
              | Chapter IV: Subcellular polarizations | 338 | 
            
              | Chapter V: Polar cell movements | 346 | 
            
              | Chapter VI: Polar cell growth | 348 | 
            
              | Chapter VII: Polarized cell differentiation | 352 | 
            
              | Chapter VIII: Morphogenetic polarizations | 354 | 
            
              | Afterword: Epilogue | 358 | 
            
              | Bibliography: References | 359 | 
            
              | Appendix: Subject Index | 369 | 
            
              | Appendix: Taxonomic Index | 394 | 
            
              | Article: Polarity : from dipoles to biopolarizations. III. Addenda | 399 | 
            
              | Front matter | 399 | 
            
              | Preface: III. Addenda | 401 | 
            
              | Chapter II: Molecular dipoles and chirals | 406 | 
            
              | Chapter III: Macromolecular polarities | 409 | 
            
              | Chapter IV: Subcellular polarizations | 413 | 
            
              | Chapter V: Polar cell movements | 426 | 
            
              | Chapter VI: Polar cell growth | 430 | 
            
              | Chapter VII: Polarized cell differentiation | 436 | 
            
              | Chapter VIII: Morphogenetic polarizations | 441 | 
            
              | Afterword: Epilogue | 449 | 
            
              | Bibliography: References | 451 | 
            
              | Article: Polarity : from dipoles to biopolarizations. IV. Addenda | 469 | 
            
              | Front matter | 469 | 
            
              | Preface: IV. Addenda | _ | 
            
              | Chapter I: Atomic polarizations | 470 | 
            
              | Chapter II: Molecular dipoles and chirals | 476 | 
            
              | Chapter III: Macromolecular polarities | 479 | 
            
              | Chapter IV: Subcellular polarizations | 483 | 
            
              | Chapter V: Polar cell movements | 492 | 
            
              | Chapter VI: Polar cell growth | 494 | 
            
              | Chapter VII: Polarized cell differentiations | 501 | 
            
              | Chapter VIII: Morphogenetic polarizations | 505 | 
            
              | Afterword: Epilogue | 513 | 
            
              | Bibliography: References | 515 | 
            
              | Front matter | _ | 
            
              | Rubric: Assemblée générale annuelle : du 2 mars 1989 | 327 | 
            
              | Article: Rappot du secretaire des séances | 329 | 
            
              | Obituary: Charles-Guy Boissonnas : 17 décembre 1900 - 8 novembre 1987 | 331 | 
            
              | Rubric: Liste des membres | 337 | 
            
              | Rubric: Comité pour l'année 1989-1990 et dates des séances 1989-1990 | _ | 
            
              | Table of Contents | _ | 
            
              | Issue 2: Archives des Sciences | _ | 
            
              | Front matter | _ | 
            
              | Article: Incidences des variations de l'état trophique sur les caractéristiques de la biocénose planctonique rotatorienne du lac Léman | 341 | 
            
              | Article: Les psylles (Insecta, Homoptera, Psylloidea) de l'Algérie | 367 | 
            
              | Article: Possible consequences of a fluid dynamic origin for columnar joints in basalts | 425 | 
            
              | Article: Du lac de la Vogealle à la source du Fontanil : une importance percée hydrogéologique | 437 | 
            
              | Article: A numerical analysis of zeolite structures. II. The valence distribution within zeolite structres and the oxygen coordination | 447 | 
            
              | Article: Aspects de la flore et de la végétation de l'Afrique australe : deuxième partie | 467 | 
            
              | Article: Dictyoclavator neocomiensis : une nouvelle clavatoracée (Charophytes) du Berriasien moyen du Jura suisse occidental | 485 | 
            
              | Table of Contents | 492 | 
            
              | Issue 3 | _ | 
            
              | Front matter | _ | 
            
              | Article: Métaux lourds dans les sols du bassin genevois : état de la question (II) | 493 | 
            
              | Article: Catacella eocretacea et Cypridea mirabilis : deux nouveau ostracodes lacustres des faciès purbeckiens (Berriasien inférieur) du Jura franco-suisse | 499 | 
            
              | Article: Sclérites et appendices de l'abdomen des Diploures (Insecta, Apterygota) | 509 | 
            
              | Article: Les Pentatomoidea de la collection Kappeller | 553 | 
            
              | Article: Description of the larva of Leptomastax hypogaeus Pirazzoli (Coleoptera Scymaenidae) | 569 | 
            
              | Article: De la phylogénie des Cholevidae et des familles apparentées (Coleoptera, Cholevidae) | 579 | 
            
              | Article: A numerical analysis of zeolite structures. III. "Structural" and chemical compositions : a discussion in relation to the classification of natural zeolites | 591 | 
            
              | Article: Évaluation statique et dynamique d'un système biologique : le degré de la minéralisation du tissu osseux | 611 | 
            
              | Article: Un traitement immunologique des myopathies | 615 | 
            
              | Table of Contents | 619 |