TY  - BOOK
AU  - Behnke,John A.
ED  - American Institute of Biological Sciences
TI  - Challenging biological problems: directions toward their solution 
SN  - 019501619X
PY  - 1972///
CY  - New York
PB  - Oxford University Press
KW  - Biology
KW  - Social aspects
N1  - 'The American Institute of Biological Sciences 25th anniversary volume.'; Includes bibliographies
ER  -