Verlag: USGS Circular 800, 1979, 114 pp., 1979
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Very Good. ORIGINAL PUBLICATION; Softcovers; ex-corporate libary; in very good condition.
Verlag: USGS Circular 800, 1979, 114 pp., 1979
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Very Good. ORIGINAL PUBLICATION; Softcovers; light foxing of edges; o/w very good condition.