Yazar
william earl bertholf
2 cilt bulundu.
Cilt sonuçları
Evolution of values in New Mexico
William Earl Bertholf II · State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology
13 sayfa · 1962
Real property / Valuation
Magnetite taconite rock in Precambrian formations in Rio Arriba County, New Mexico
William Earl Bertholf II · State Bureau of Mines & Mineral Resources, New Mexico Institute of Mining & Technology
24 sayfa · 1960
Magnetite / Analysis / Rocks