Evaluation of integrated exploration program for revitalization of old mining districts (Microform)
De La Fuente Duch, Maurico Fernando Francisco
Evaluation of integrated exploration program for revitalization of old mining districts (Microform) by Mauricio Fernando Francisco de la Fuente Duch - Ann Arbor, Mich. University Microfilms International 1980 - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-University of Arizona, 1979
Y910040038
Mining engineering
Evaluation of integrated exploration program for revitalization of old mining districts (Microform) by Mauricio Fernando Francisco de la Fuente Duch - Ann Arbor, Mich. University Microfilms International 1980 - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-University of Arizona, 1979
Y910040038
Mining engineering