TY  - BOOK
AU  - AMERICAN INSTITUTE OF BIOLOGICAL SCIENCES
TI  - RESEARCH PROBLEMS IN BIOLOGY : INVESTIGATION FOR STUDENTS - SERIES - 2
U1  - 570 AMR 
PY  - 1963///
CY  - NEW YORK
PB  - DOUBLEDAY 7 CO., INC
KW  - BIOLOGY
ER  -