TY  - BOOK
AU  - Pitter, Paval
TI  - Biodegradability of organic substances in the aquactic environment 
SN  - 0849351316
AV  - QH 530.5 .P57  
PY  - 1990///
CY  - Boston
PB  - CRC Press
KW  - Biodegradation
ER  -