TY  - BOOK
AU  - Maple T L
TI  - Orang-Utan behavior
T2  - Van Nostrand reinhold primate behavior and development series
U1  - K9797:5, M0 
PY  - 1980///
CY  - New York    
PB  -  Van Nostrand Reinhold      
KW  -  Primates
KW  - Zoology
ER  -