Examination and valuation of mineral property
Charles H. Baxter b. 1879 (Charles Homer) Roland D Parks 1900- (Roland Dane); Walter L Whitehead b. 1891 (Walter Lucius); Franklin G Pardee b. 1891 (Franklin Gray)
Reading, Mass. Addison-Wesley Pub Co 1957
Localização: IGC - Instituto de Geociências (622.1 B355e 4.ed. )(Acessar)