Applied chemistry of wastewater treatment an 8 volume programmed learning series

Applied chemistry of wastewater treatment an 8 volume programmed learning series

Bibliographic Details
Main Author: Mancy, Khalil H.
Other Authors: United States. Environmental Protection Agency
Format: Book
Language:English
Published: Ann Arbor, MI Ann Arbor Science 1973.
Subjects:
Sewage > Purification > Programmed instruction.
Water > Purificatiopn > Programmed instruction.