TY  - BOOK
AU  - Allan, David J.
TI  - Sublethal effects of Pollutants : Test of the usefulness of life tables for evaluating the impact of chronic toxicity
U1  - 615.015.36 A36S 
PY  - 1980///
CY  - Maryland
PB  - University of Maryland
KW  - Life tables
ER  -