Water technology
Gray , N.F.
Water technology an introduction for scientists and engineers - New Delhi Viva Books 1999 - [xi] , 548 p. Illustration 23 cm.
9788176491532 8176491535
FRESHWATER QUALITY
WATER TECHNOLOGY
WATER RELATED LEGISLATION
POLLUTION AND MANAGEMENT
HYDROBIOLOGY
WATER RESOURCES
553.7 / GRA
Water technology an introduction for scientists and engineers - New Delhi Viva Books 1999 - [xi] , 548 p. Illustration 23 cm.
9788176491532 8176491535
FRESHWATER QUALITY
WATER TECHNOLOGY
WATER RELATED LEGISLATION
POLLUTION AND MANAGEMENT
HYDROBIOLOGY
WATER RESOURCES
553.7 / GRA