TY  - BOOK
AU  - Heyer,W.Ronald
TI  - Variation within the Leptodactylus podicinus-wagneri complex of frogs (Amphibia: Leptodactylidae) 
PY  - 1994///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Leptodactylus
KW  - Classification
KW  - Variation
ER  -