TY  - BOOK
AU  - Theroux, F. R. / Eldridge, E. F. / Mallmann, W. L.
TI  - Chemical & Bacterial Analysis Of Water Sewage
SN  - NULL
U1  - 543.31 
CY  - Jodhpur
PB  - Agrobios ( India )
KW  - -
N1  - 313
ER  -