"Greater" Germany caves and cave regions

Author:

United States. Office of Strategic Services

Publisher:

OSS

Subject:

Caves

Spatial Coverage:

Europe, Central

Language:

English

Year:

1945

Date Issued:

2003-01-21T13:53:52Z

Date Modified:

2017-07-04T21:14:54Z

Library Catalog Record:

https://search.library.yale.edu/catalog/6122488

Digital Collections Record:

https://collections.library.yale.edu/catalog/15479618