Cards for publications of U.S. Geological Survey and State surveys, printed and distributed by Library of Congress for Library of U.S. Geological Survey
Contributors: Library of Congress. Catalog Division.
Series: LC Card Section Bull. No. 15
Publisher: [s.n.]
Published: 1906
Place of publication: Washington, D.C
Format: Microform
Subjects: Geological Survey (U.S.); Catalog cards.