Edwin Wilson Tooker

2 books

Altered Wallrocks in the Central Part of the Front Range Mineral Belt, Gilpin and Clear Creek Counties, Colorado: Usgs Professional Paper 439 by Edwin Wilson Tooker

Altered Wallrocks in the Central Part of the Front Range Mineral Belt, Gilpin and Clear Creek Counties, Colorado: Usgs Professional Paper 439

Edwin Wilson Tooker

104 pages • paperback

nonfiction politics
Gold in Porphyry Copper Systems: Usgs Bulletin 1857-E by L. P. James, Edwin Wilson Tooker, Et Al

Gold in Porphyry Copper Systems: Usgs Bulletin 1857-E

L. P. James, Edwin Wilson Tooker, Et Al

72 pages • paperback

nonfiction politics