TY  - BOOK
AU  - Mishra,S.R.
TI  - Assessment of water pollution
SN  - 8170247101
U1  - 363.73 22
PY  - 1996///
CY  - New Delhi
PB  - APH Pub. Corp.
KW  - Water
N1  - Includes bibliographical references and index
ER  -