E-Periodica -

E-Periodica

Advanced search

Journal Journal

Select one or more journals to limit your search to these.

Bibliographic metadata

The journals are available in a structured and indexed form. Search articles, rubrics etc. by title and author.

Metadata search field

Search mode

Search string

Metadata search field

Search mode

Search string

Metadata search field

Search mode

Search string

Search for an exact phrase using quotation marks. AND: search for all words, OR: search for at least one of the words, NOT: search without this word.

Fulltext

All journals are available as image and OCR files. This allows you to search the full text.

Search mode Search string

exact right truncated

Use truncation to search for a root word with all possible endings. Wildcards are included in the search.

Heading	Page
Issue 93	_
Front matter PDF	_
Table of Contents PDF	_
Miscellaneous PDF	_
Association News Bericht über die Jahresversammlung 1971 in Fribourg PDF	1
Article Die schweizerische Erdölfrage im Jahre 1970 PDF	7
Article Geothermal energy, a review PDF	17
Article Hydraulic conductivity tendencies in fractured and jointed rock PDF	41
Obituary Dr. Daniel Trümpy PDF	47
Book review Buchbesprechungen PDF	49
Association News Nachrichten PDF	52
Miscellaneous PDF	_
Advertising PDF	_