Report on the geology and resources of the Black Hills of Dakota : with atlas

By Henry Newton, E.M., and Walter P. Jenny., E.M
Kart · Engelsk · 1880 Forente stater

Utgitt	Washington : Gov't print. off. , 1880
Omfang	xiv 566 s. : ill.
Emner	Black Hills (S.D. and Wyo.) Geology - South Dakota Mines and mineral resources - South Dakota Geologi geologi usa dakota
Geografisk emneord	Black Hills . - USA