Cover image for Phosphate, [1977]
Title:
Phosphate, [1977]
Author:
Stowasser, William F.
Personal Author:
Publication Information:
Washington : Bureau of Mines, U.S. Dept. of the Interior, 1977.
Physical Description:
18 pages : illustrations ; 27 cm.
General Note:
Cover title.
Language:
English
Subject Term:
Format :
Book