Vol. 1989

GOWEN, R.L.Ed., sc. Large format, 123 pages, 27 color photos, several black white illustrations. With the following contributions Maruska, Salamander species, Vosjoli/Mailloux, Ceratophryne frogs, Collins, Clemmys muhlenbergi, Fife, Exotic Tortoises, Booth, Gopherus agassizii, Payne, Osteolamus t. tetraspis, Huff, Geckos of the USSR, Sprackland, Varanus prasinus, Sprackland, Reproduction captive monitor lizards, Huff, Gerrhosaurus, McKeown, Acrantophis madagascariensis, Tepedelen, Corallus caninus, Cranston, Senticolis triaspis intermedia, Gillingham, Elaphe mandarina, Bakken, Gonyosoma oxycephala, Applegate, Clutch Colubrid Snakes, Stewart, Sex identification, DeLisle, Sex determination.