TY  - GEN
AU  - Gupta, P.K.
TI  - Methods in Environmental Analysis Water, Soil and Air
SN  - 8177540556
U1  - 631.4 GUP 
CY  - Jodpur, Agro Bios
KW  - Environmental Analysis / Environmental Pollution ./ Water analysis / Soil Analysis / Air analysis / Ecology / Envioronmental Science
ER  -