TY  - BOOK
AU  - Boer,Leobert E.M.de
ED  - Workshop on the Conservation of the Orang Utan (1979 : Rotterdam, Netherlands).
TI  - The orang utan: its biology and conservation 
PY  - 1982///
CY  - The Hague
PB  - W. Junk Publishers
KW  - Orangutan
KW  - Congresses
KW  - Wildlife conservation
N1  - 'This volume mainly consists of the contributions, presented at the'Workshop on the Conservation of the Orang Utan,' held October 1979 at Rotterdam'--T.p. verso; Includes bibliographies and index
ER  -