TY  - SER
AU  - Snow,David W.
TI  - The giant tortoises of the Galapagos Islands: Their present status and future chances 
U1  - 597.924 23
PY  - 1964///
KW  - Giant tortoise
KW  - Tortuga gigante
KW  - Geochelone
KW  - Conservation
KW  - Conservación
KW  - Galápagos
N2  - BIB Now: 6519
ER  -