George B. Schaller.
The mountain gorilla : ecology and behavior / George B. Schaller. - London : The university of Chicago press, c 1963. - xvii, 431 p. : ill. ; 24 cm.
Includes index.
Bibliography : p. 407-422.
344 344
Gorilla--Behavioour.
599.8 / S15m
The mountain gorilla : ecology and behavior / George B. Schaller. - London : The university of Chicago press, c 1963. - xvii, 431 p. : ill. ; 24 cm.
Includes index.
Bibliography : p. 407-422.
344 344
Gorilla--Behavioour.
599.8 / S15m