A field guide to the rocks and minerals of Wyoming,
Wilson, William Harold, 1917-
A field guide to the rocks and minerals of Wyoming, by William H. Wilson. - Laramie, University of Wyoming, 1965. - vi, 72 p. illus., map. 23 cm.
Bibliography: p. 69.
gs 66000177
Geology--Wyoming.
Petrology--Wyoming.
Mineralogy--Wyoming.
QE181 / .A25 no. 51
553.09787
A field guide to the rocks and minerals of Wyoming, by William H. Wilson. - Laramie, University of Wyoming, 1965. - vi, 72 p. illus., map. 23 cm.
Bibliography: p. 69.
gs 66000177
Geology--Wyoming.
Petrology--Wyoming.
Mineralogy--Wyoming.
QE181 / .A25 no. 51
553.09787