TY  - BOOK
AU  - Zarkower,A.
TI  - Determining effects of pollutants on the immune system
U1  -  574.5263 
PY  - 1981///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office
KW  - Aquatic ecology
KW  - Pollution
KW  - Environmental aspects
N1  - Project summary
ER  -