Livros no Google Play: Richard Porter Sheldon

E-books

Estimates of Undiscovered Petroleum Resources: A Perspective

Sem custo financeiro

Geochemistry of Uranium in Phosphorites and Black Shales of the Phosphoria Formation

Sem custo financeiro

Physical Stratigraphy of the Phosphoria Formation in Northwestern Wyoming

Sem custo financeiro

Report on the Marine Phosphatic Sediments Workshop: February 9-11, 1979, Honolulu, Hawaii U.S.A.

Sem custo financeiro

Phosphate-rock Resources of the United States: Volume 888

Sem custo financeiro

Progress Report on Investigations of Western Phosphate Deposits

Sem custo financeiro

Stratigraphic Sections of the Phosphoria Formation: 1953 and 1954

Sem custo financeiro

Lithium Anomaly Near Pringle, Southern Black Hills, South Dakota, Possibly Caused by Unexposed Rare-mineral Pegmatite: Issues 885-889

Sem custo financeiro