TY  - BOOK
AU  - Sinha, Dr. A.K.
AU  - Singh,Dr.R.P.(jt ed.) 
AU  - Rastogi,Dr.K.M.(jt ed.) 
TI  - Human health and environment
SN  - 8170248469
U1  - 616.9 
PY  - 1997///
CY  - New Delhi
PB  - A.P.H. Publishing Corporation
N1  - HB
ER  -