The fauna of the phosphate beds of the Park City formation in Idaho, Wyoming, and Utah,
Girty, George Herbert, 1869-1939.
The fauna of the phosphate beds of the Park City formation in Idaho, Wyoming, and Utah, by George H. Girty. - Washington, Govt. print. off., 1910. - 82 p. 7 pl. 24 cm.
Issued also as House doc. no. 996, 61st Cong.,
gs 11000056
Paleontology--Idaho.
Paleontology--Wyoming.
Paleontology--Utah.
Paleontology--Carboniferous.
Invertebrates, Fossil.
QE75 / .B9 no. 436
The fauna of the phosphate beds of the Park City formation in Idaho, Wyoming, and Utah, by George H. Girty. - Washington, Govt. print. off., 1910. - 82 p. 7 pl. 24 cm.
Issued also as House doc. no. 996, 61st Cong.,
gs 11000056
Paleontology--Idaho.
Paleontology--Wyoming.
Paleontology--Utah.
Paleontology--Carboniferous.
Invertebrates, Fossil.
QE75 / .B9 no. 436