Principles of a resource/reserve classification for minerals : a revision of the classification system published as U.S. Geological Survey bulletin 1450-A
Title:
Principles of a resource/reserve classification for minerals : a revision of the classification system published as U.S. Geological Survey bulletin 1450-A
Author:
United States. Bureau of Mines.
Corporate Author:
Publication Information:
[Reston, VA] : The Survey, 1980.
Physical Description:
iii, 5 pages ; 26 cm.
General Note:
Edition for 1976 published under title: Principles of the mineral resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey.
Language:
English
Added Corporate Author:
Format :
Book