TY  - BOOK
AU  - SHEEHY,  J E
AU  - WOODWARD, F I
TI  - Principles and measurements in environmental biology
U1  - 581.52 
PY  - 1983///
CY  - London
PB  - Butterworths
KW  - Environmental biology
KW  - Radiation
KW  - Transducers
ER  -