TY  - BOOK
AU  - International Council of Scientific Unions
TI  - Bioessays. Vol 12(1990) - 15(1993)
U1  - 574.05 
PY  - 1990///
CY  - New Jersey
PB  - International Council of Scientific Unions
KW  - BIOLOGY
N1  - International Council of Scientific Unions: Bioessays. Vol 12(1990) - 15(1993).  New Jersey.  International Council of Scientific Unions, 1990.--(574.05INT)
ER  -