TY  - BOOK
AU  - Ambasht, R.S.; Ambasht, Navin,K, et al
TI  - Modern  trends in applied  AQUATIC ECOLOGY
U1  - R 577.6 AMB-A 
PY  - 2003///
CY  - Kluwer  Academic\ plenum Publishers, Moscow
KW  - Aquatic ecology
ER  -