Editore: The American Museum of Natural History, New York, 1976
Da: gearbooks, The Bronx, NY, U.S.A.
Soft Cover. Condizione: Good. Vol. LXXXV, No. 5, May 1976. 84 pp. Vol. LXXXV, No. 5, May 1976 only! Solidly bound copy with moderate use. Slightl tears on front cover. Sections of last four pages cut out.