TY  - BOOK
AU  - Bose, K. C.
AU  - Mukherjee, R.
AU  - Sinha, T. R. C.
TI  - Environmental Abstracts 1998 Vol. No. 7 Issue No. I
SN  - 9788176481090
U1  - 333.7 
PY  - 1998///
CY  - New Delhi
PB  - A. P. H. P Publishing Corporation
ER  -