Editore: Pennsylvania Topographic and Geologic Survey., 1961
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Good. ORIGINAL 1961 PUBLICATION; includes 2 folded plates in rear pocket (complete for this publication); softcover; ex-library; nick on fore-edge of front wrap; light creasing of corners of wraps and leaves; light foxing of edges; o/w in good condition. Book.
Editore: Dept. of Internal Affairs, Topographic and Geologic Survey, Pennsylvania., Harrisburg, 1961
Prima edizione
Paperback. Condizione: Near Fine. First Edition. Topographic and Geologic Survey, Fourth Series Bulletin G 35; Folding maps and b&w photos; 8vo 8" - 9" tall; 18 pages; 1961 Dept. Of Internal Affairs, Topographic and Geologic Survey, Pennsylvania. Trade size paperback in textured red card stock covers lettered in black with saddle stapled binding. First edition. Snugly bound and fresh. Two folding maps in pocket at rear appear unviewed. Bright fresh copy. NF.
Editore: Pennsylvania Geological Survey / Bureau of Topographic and Geologic Survey, 1972
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Very Good. ORIGINAL 1972 PUBLICATION; softcover, within cardboard slipcase; this is NOT ex-library; with 3 large folded plates enclosed in slipcase (COMPLETE for this publication); in very good condition. Book.
Editore: Bureau of Publications, Harrisburg, PA, 1972
Da: Black Canyon Books, Olathe, CO, U.S.A.
Prima edizione
softcover. Condizione: very good. Condizione sovraccoperta: no. 1st edition. 8vo, 3 Folding Maps/Charts Included, In Slipcase, Ex-Lib. Bright Tight Copy.
Editore: Dept. Of Internal Affairs, Topographic and Geologic Survey, Pennsylvania Geological Survey, Harrisburg, PA, 1961
Da: Saucony Book Shop, Kutztown, PA, U.S.A.
Prima edizione
Original Wraps. Condizione: Fine. First Edition. Red textured paper wraps, lettered in black. As issued. vi,18 pp., illus., (2) large folding plates (cross section Buffalo Springs Member, geologic map and cross sections at Cornwall) in rear pocket. Size: 8vo - over 7¾" - 9¾" tall. Book.
Editore: Dept. Of Internal Affairs, Topographic and Geologic Survey, Pennsylvania Geological Survey, Harrisburg, PA, 1961
Da: Saucony Book Shop, Kutztown, PA, U.S.A.
Prima edizione
Original Wraps. Condizione: Near Fine. First Edition. Red textured paper wraps, lettered in black. Slight shelf wear, nearly as issued. vi,18 pp., illus., (2) large folding plates (cross section Buffalo Springs Member, geologic map and cross sections at Cornwall) in rear pocket. Size: 8vo - over 7¾" - 9¾" tall. Book.