USGS rock standards, III
Subtitle: Manganese nodule reference samples, USGS-Nod-A-1 and USGS-Nod-P-1
By: by F. J. Flanagan and David Gottfried.
Contributors: Gottfried, David, joint author.
Series: Geological Survey professional paper ; 1155; Geological Survey professional paper ;; 1155.
Publisher: U.S. Govt. Print Off. : for sale by the Supt. of Docs., GPO
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 39
Subjects: Manganese nodules -- Composition.
Notes: Bibliography: p. 12.