TY  - SER
TI  - Biological abstracts
SN  - 0006-3169
U1  - 016.574 
PY  - 1956///-1973
CY  - Philadelphia, Pa.
PB  - Biological Abstracts
KW  - Biology
KW  - Periodicals
KW  - Indexes
KW  - Abstracts
KW  - Research
N1  - "Reports, reviews, meetings."
ER  -