Verlag: United States Geological Survey ( USGS / U. S. G. S. ), 1987
Anbieter: Eryops Books, Stephenville, TX, USA
No Binding. Zustand: Good. United States Geological Survey Open File Report; no covers issued; light foxing of title page; light browning of leaves; otherwise in good condition. Journal.
Verlag: United States Government Printing Office, Washington, D.C., 1992
Zustand: good. The Walker Lake 1º x 2º quadrangle in eastern California and Western Nevada was studied by an interdisciplinary research team to appraise its mineral resources. DT1. stapled binding, 11" tall, 22 pages, some underlining with green.