Lingua: Inglese
Editore: Resources for the Future, Washington, DC, 1986
ISBN 10: 0915707217 ISBN 13: 9780915707218
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.
Prima edizione
Condizione: very good, very good. First? Edition. First? Printing. 24 cm, 207, illus., maps, slight wear and soiling to DJ, minor pencil erasure on front endpaper.