Design manual : fine pore aeration systems.

Bibliographic Details
Corporate Author:	Risk Reduction Engineering Laboratory (U.S.)
Format:	Government Document Book
Language:	English
Published:	Cincinnati, OH : U.S. Environmental Protection Agency, Office of Research and Development, Center for Enviromental [sic] Research Information : Risk Reduction Engineering Laboratory, [1989]
Subjects:	Water > Aeration > Handbooks, manuals, etc. Sewage > Purification > Aeration > Handbooks, manuals, etc. Center for Environmental Research Information (U.S.)

Evans: US Documents (Annex 5th floor)