TY  - BOOK
AU  - William J. Ryan
TI  - Water Treatment and Purification Technology
SN  - 81-7754-002-5
U1  - 628.162 
PY  - 2009///
CY  - Jodhpur
PB  - Agrobios (India)
N1  - William J. Ryan: Water Treatment and Purification Technology.  Jodhpur.  Agrobios (India), 2009. 81-7754-002-5 Rs. 592.00--(628.162RYA)
ER  -