Editore: Iowa Geological Survey., 1967
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Good. Softcover; light foxing/browning of covers and edges; o/w in good condition. Book.
Editore: Iowa Geological Survey Water Atlas no. 2, 1967, v + 27 pp., 1967
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft Cover. Condizione: Good. ORIGINAL PUBLICATION; Softcovers; ex-corporate library; light creasing of corners of wraps and pages; o/w in good condition.
Editore: Iowa Geological Survey., 1967
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Very Good. Softcover; in very good condition. Book.