International strategic minerals inventory summary report, phosphate
By: by Ulrich H. Krauss, Henning G. Saam, and Helmut W. Schmidt.
Contributors: Saam, Henning G.; Schmidt, Helmut, Dr.; Geological Survey (U.S.)
Series: U.S. Geological Survey circular ;; 930-C
Publisher: Dept. of the Interior, U.S. Geological Survey; Distribution Branch, Text Products Section [distributor]
Published: 1984
Place of publication: [Reston, Va?]; Alexandria, VA
Language: eng
Number of pages: 41
Subjects: Phosphates.; Strategic materials.
Notes: Bibliography: p. 40-41.
Item 620-A