Upadhyay, Alka Rani
Aquatic plants for the waste water treatment Alka Rani Upadhysy - New Delhi Daya Publishing House 2004 - x,181p
Includes bibliographic references and index
eng
81-7035-335-1
Sewerage disposal
Sanitary engineering
Water pollution
363.7284 / UPA
Aquatic plants for the waste water treatment Alka Rani Upadhysy - New Delhi Daya Publishing House 2004 - x,181p
Includes bibliographic references and index
eng
81-7035-335-1
Sewerage disposal
Sanitary engineering
Water pollution
363.7284 / UPA