Wastewater treatment with plants in nutrient films
By: W.J. Jewell ... [et al.]
Contributors: Jewell, William J; Robert S. Kerr Environmental Research Laboratory
Publisher: U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory; U.S. Environmental Protection Agency, Center for Environmental Research Information, [distributor]
Published: 1983
Place of publication: Ada, OK; Cincinnati, OH
Language: eng
Subjects: Sewage -- Purification -- Filtration; Hydroponics
Notes: Caption title

At head of title: Project summary

Distributed to depository libraries in microfiche

"Oct. 1983."

"EPA-600/S2-83-067."