O. C. Marsh : pioneer in paleontology

Charles Schuchert and Clara Mae LeVene
Bok · Engelsk · 1940

Utgitt	New Haven : Yale Univ. Pr. , c1940
Omfang	xxi, 541 p., 15 pl. : ill.
Emner	Marsh, Othniel Charles , 1831-1899 Paleontologists - Biography - United States