TY  - BOOK
AU  - Bulgarian Academy Of Sciences
TI  - Abstracts of bulgarian scientific literature biology and medicine
T2  - 3
U1  - 016.57 
PY  - 1960///
PB  - SOFIA
KW  - Biology
KW  - Biology--Abstracts--Bulgaria | Medicine--Abstracts--Bulgaria
N1  - Biology; Medicine; Bulgaria; Abstracts; Eastern European
ER  -