1.
Removal of Ammonia, Arsenic and Dyes from Water by Ozone Microbubbles
by Khuntia Snigdha, Ghosh Pall...
ISBN: 9783659778773
List Price: $73.00
2.
Microbubbles : Engineering Aspects and Industrial Applications
by Khuntia, Snigdha
ISBN: 9781394249381
List Price: $195.00