Published by Mackay School of Mines, Reno, Nevada, 1977
Condition: good. from the introduction, "This investigation complies with the requirements set out in bendix Field engineering GJO RFP 0011 and the resulting subcontract BFEC-GJO-76-020-E as modified by Supplemental Agreement No. 1 (2/22/77)." blue comb, 11" x 9", 306 pages, illustrated, pencil notes.