Revision of Middle Proterozic Yellowjacket Formation, central Idaho, and Revision of Cretaceous Slim Sam Formation, Elkhorn Mountains area, Montana /
Tysdal, Russell G.
Revision of Middle Proterozic Yellowjacket Formation, central Idaho, and Revision of Cretaceous Slim Sam Formation, Elkhorn Mountains area, Montana / by R. G. Tysdal. - Washington, D. C. : Denver, CO : U. S. G. P. O. ; For sale by U.S. Geological Survey, Information Services 2000.
0607895543 (pbk.)
გეოლოგია
Revision of Middle Proterozic Yellowjacket Formation, central Idaho, and Revision of Cretaceous Slim Sam Formation, Elkhorn Mountains area, Montana / by R. G. Tysdal. - Washington, D. C. : Denver, CO : U. S. G. P. O. ; For sale by U.S. Geological Survey, Information Services 2000.
0607895543 (pbk.)
გეოლოგია