D. L. Karlen

Identifiers

Open LibraryOL2897267A

Top Subjects

Science (1)
Congresses (1)
Sewage sludge as fertilizer (1)
Sewage Disposal And Treatment (1)
Soil Fertilization (1)
Life Sciences - Ecology - Recycling (1)
Factory and trade waste as fertilizer (1)

Books by D. L. Karlen

Total count: 3

Sustainable AgricultureFormation - Conventional Agriculture

CRC Press LLC1994-01-01
Agricultural Utilization of Urban and Industrial By-ProductsProceedings of a Symposium Sponsored by Divisions S-6 and S-7 of the Soil Science Soci (Special Collections Publication)

American Society of Agronomy1995-04-01
Cellulosic energy cropping systems

John Wiley & Sons Ltd2014-01-01