TY  - BOOK
AU  - Patnaik,Pradyot
TI  - Handbook of environmental analysis : chemical pollutants in air,water,soil and soild wastes / 
SN  - 0873719891
U1  - 628.52 
PY  - 1997///
CY  - New York : 
PB  - Lewis Publishers , 
KW  - POLLUTANTS-ANALYSIS
N1  - NULL
ER  -