TY  - BOOK
AU  - Bourne, Geoffrey H. [ed.]
TI  - Progress in ape research
SN  - 0121193500
U1  - 599.88 
PY  - 1977///
CY  - New York
PB  - Academic Press
KW  - Apes -- Research -- Congresses
KW  - Yerkes, Robert Mearns, 1876-1956 -- Congresses
KW  - Zoologists -- United States -- Biography -- Congresses
ER  -