幸丸杉山

发表

Social organization of hanuman langurs.

幸丸杉山, 1970 .

On the social change of hanuman langurs in their natural condition.

幸丸杉山, 1970 .

Group composition, population density and some sociological observation of hanuman langurs.

幸丸杉山, 1969 .

Behavioral development and social structure in two troops of hanuman langurs.

幸丸杉山, 1969 .