Yazar
George Rogers Mansfield
10 cilt bulundu.
Cilt sonuçları
The origin and structure of the Roxbury Conglomerate
George Rogers Mansfield · Museum of Comparative Zoology
271 sayfa · 1906
Geology, Structural / Structural Geology / Conglomerate / Sedimentary rocks
Geography, geology, and mineral resources of the Ammon and Paradise Valley quadrangles, Idaho
George Rogers Mansfield · U.S. Govt. Print. Off.
92 sayfa · 1952
Mines and mineral resources / Geology / Phosphates
Revision of the Beckwith and Bear River formations of southeastern Idaho
George Rogers Mansfield · U.S. Govt. Print. Off.
84 sayfa · 1916
Formations (Geology) / Limestone / Sandstone / Geology / Stratigraphic Geology
Geography, geology, and mineral resources of part of southeastern Idaho
George Rogers Mansfield · U.S. Govt. Print. Off.
453 sayfa · 1927
Physical geography / Geology / Mines and mineral resources / Paleontology
Post-Pleistocene drainage modifications in the Black Hills and Bighorn Mountains
George Rogers Mansfield · Printed for the Museum
87 sayfa · 1906
Geology, Stratigraphic / Geomorphology / Stratigraphic Geology