Limit search to items available for checkout
Save Marked Records Save All On Page
Authors (1-2 of 2)
Polta, R. C.
1
1979
BOOK
Automatic sludge blanket control in an operating gravity thickener
Polta, R. C.
Cincinnati, Ohio : Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; Springfield, Va. : for sale by the National Technical Information Service, 1979.

Copies / Volumes

LOCATION CALL # STATUS
 GovDocs Federal  EP 1.23/2:600/2-79-159    AVAILABLE
2
1978
BOOK
Evaluation of physical chemical treatment at Rosemount
Polta, R. C.
Cincinnati, Ohio. Environmental Protection Agency, Office of Rsearch and Development, Municipal Environmental Research Laboratory ; Springfield, Va. : for sale by the National Technical Information Service, 1978.

Copies / Volumes

LOCATION CALL # STATUS
 GovDocs Federal  EP 1.23/2:600/2-78-201    AVAILABLE
Save Marked Records Save All On Page
Locate in results