Gypsum deposits of the United States
Stone, Ralph W. (Ralph Walter)
1876-1964
creator
text
dcu
Washington
Govt. print. off.
1920
monographic
eng
326 p. illus., 36 pl. (incl. maps: part fold.) tables, diagrs. 23 cm.
by R.W. Stone and others.
Bibliography: p. 309-316.
Mines and mineral resources
United States
Gypsum
QE75 .B9 no. 697
U.S. Geological survey. Bulletin 697
gs 20000418
DLC
720328
20260227111325.0
gs 20000418