Zweifel, Richard George
Variation in and distribution of lizards of western Mexico related to Cnemidophorus Sacki / Richard G. Zweifel. -- New York : [s.n.], 1959 - p. 61-116, [4]p. de lám. -- (Bulletin of the American Museum of Natural History ; 117, 2).
Lagartijas
598.112
Variation in and distribution of lizards of western Mexico related to Cnemidophorus Sacki / Richard G. Zweifel. -- New York : [s.n.], 1959 - p. 61-116, [4]p. de lám. -- (Bulletin of the American Museum of Natural History ; 117, 2).
Lagartijas
598.112