Document Number: 101 |
Full Record |
Main Title |
Use of Green-Manure Amendments and Tillage to Improve Minesoil Productivity. |
Author |
Opeka, Timothy ;
Morse, Ronald ;
|
CORP Author |
Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Horticulture.;Industrial Environmental Research Lab.-Cincinnati, OH. |
Year Published |
1979 |
Report Number |
CR-6; EPA-600/7-79-257; |
Stock Number |
PB80-146459 |
Additional Subjects |
Coal mining ;
Farm crops ;
Soil properties ;
Land reclamation ;
Plant growth ;
Acidity ;
Production ;
Surface mining ;
Cultivation ;
Fluid infiltration ;
Calcium oxides ;
Fertilizers ;
Salinity ;
Humus ;
Moisture content ;
Nitrogen ;
Zinc ;
Green manure ;
Revegetation ;
Mine soils
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB80-146459 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
100p |
|
Document Number: 102 |
Full Record |
Main Title |
Wet Oxidation of Municipal Sludge by the Vertical Tube Reactor. |
Author |
McGrew, J. L. ;
Hartmann, G. L. ;
Cassetti, C. B. ;
Barnes, J. E. ;
Purdy, W. G. ;
|
CORP Author |
Applied Science and Engineering, Inc., Englewood, CO.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
Year Published |
1986 |
Report Number |
EPA-68-03-2812; EPA/600/2-86/043; |
Stock Number |
PB86-183936 |
Additional Subjects |
Oxidation ;
Sludge digestion ;
Municipalities ;
Liquids ;
Moisture content ;
Fluid flow ;
Pilot plants ;
Heat transfer ;
Reactors ;
Stainless steels ;
Economic factors ;
Chemical oxygen demand ;
Vertical tube reactor system
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB86-183936 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
133p |
|