Main catalog
On-line access to the Main CGS Book Library catalog. You can enter search conditions for using a form for simple or composite queries.
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Card Catalog
The on-line card catalog of the CGS Geological Library |
CGS Bibliographic Catalog
You can enter search conditions for search in the CGS Bibliographical Author catalog using a form which enables you to process simple or composite queries.
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Catalog of periodicals
On-line access to the Periodical paper catalog of the CGS Library. You can enter search conditions using the form to process simple or composite queries. |
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