U.S. National Report, 1971-1974 American Geophysical Union Published: 1975 Total Pages: 1136 Get eBook
Proceedings of the American Congress on Surveying and Mapping, Fall Convention American Congress on Surveying and Mapping Published: 1974 Total Pages: 412 Get eBook
Proceedings of the American Congress on Surveying and Mapping Fall Convention American Congress on Surveying and Mapping Published: 1972 Total Pages: 292 Get eBook
New Publications of the U.S. Geological Survey Geological Survey (U.S.) Published: 1992 Total Pages: 436 Get eBook
Catalog of Copyright Entries. Third Series Library of Congress. Copyright Office Published: 1978 Total Pages: 1666 Get eBook
Research, Investigations, and Technical Developments Geological Survey (U.S.). National Mapping Division Published: 1988 Total Pages: 160 Get eBook
