Nonprofit sample and core repositories open to the public in the United States
By: by James W. Schmoker, Thomas C. Michalski, and Patricia B. Worl
Contributors: Michalski, Thomas C; Worl, Patricia B; Geological Survey (U.S.)
Series: U.S. Geological Survey circular -- 942
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1984
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 102
Subjects: Geological specimens -- Collection and preservation.
Notes: Bibliography: p. 2