TY  - BOOK
AU  - R.N. Trivedi
TI  - Water resources and quality management
SN  - 81-7169-084-X
U1  - 628.1 
PY  - 1990///
CY  - New Delhi
PB  - Commonwealth Publiahers
N1  - R.N. Trivedi: Water resources and quality management.  New Delhi.  Commonwealth Publiahers, 1990. 81-7169-084-X--(628.1TRI)
ER  -