POTW Expert v1.1 : an advisory system for improving the performance of wastewater treatment facilities.

Bibliographic Details
Corporate Author:	Center for Environmental Research Information (U.S.)
Format:	Government Document Book
Language:	English
Published:	Cincinnati, OH : U.S. Environmental Protection Agency, Office of Research and Development, Center for Environmental Research Information, [1991]
Subjects:	Sewage disposal > United States > Data processing > Handbooks, manuals, etc. Sewage disposal plants > United States > Data processing > Handbooks, manuals, etc.

Evans: US Documents (Annex 5th floor)