Roger A. Haskins

No biography available.

Works (4)

Cover of Ground and airborne geophysical techniques commonly used in the mining industry in the United States

Ground and airborne geophysical techniques commonly used in the mining industry in the United States

Cover of Handbook for mineral examiners

Handbook for mineral examiners

Cover of Overview on basic mining law and FLPMA

Overview on basic mining law and FLPMA

Cover of Minerals Scenarios

Minerals Scenarios