TY  - SER
TI  - Aquatic toxicology
T2  - ASTM special technical publication
U1  - 574.5/263 
PY  - 1979///-©1980
CY  - Philadelphia, Pa.
PB  - American Society for Testing and Materials
KW  - Water
KW  - Water quality bioassay
KW  - Environmental impact analysis
KW  - Aquatic animals
KW  - Aquatic plants
ER  -