1-20 of 20 Books
An overview of ground-water nitrate and fertilizer nitrogen consumption in the Tennessee Valley region
An overview of ground-water nitrate and fertilizer nitrogen consumption in the Tennessee Valley region
By John M. Soileau

Economic effects of controls on nitrogen fertilizer
By E. R. Swanson
The economic impact of selected nitrogen restrictions on agriculture in Illinois and 20 other regions of the United States
The economic impact of selected nitrogen restrictions on agriculture in Illinois and 20 other regions of the United States
By Taylor, C. R.
Stickstoff-Düngungseinflüsse von Intensiv-Grünland auf Streu- und Moorwiesen
Stickstoff-Düngungseinflüsse von Intensiv-Grünland auf Streu- und Moorwiesen
By Karin Christine Boller-Elmer
Hydrogeologic framework, ground-water geochemistry, and assessment of nitrogen yield from base flow in two agricultural watersheds, Kent County Maryland
Hydrogeologic framework, ground-water geochemistry, and assessment of nitrogen yield from base flow in two agricultural watersheds, Kent County Maryland
By L. Joseph Bachman
Managing nitrogen from biosolids
Managing nitrogen from biosolids
By Charles Henry
Estimates of salinity level produced by broadcast incorporated and band-applied fertilizer
Estimates of salinity level produced by broadcast incorporated and band-applied fertilizer
By A. R. Halvorson
Managing nitrogen from biosolids
Managing nitrogen from biosolids
By Charles Henry
Stickstoffeinsatz in der Landwirtschaft
Stickstoffeinsatz in der Landwirtschaft
By Martin Nicklis
Ėkologicheskie posledstvii͡a primenenii͡a agrokhimikatov (udobrenii͡a)
Ėkologicheskie posledstvii͡a primenenii͡a agrokhimikatov (udobrenii͡a)
By Vsesoi͡uznoe rabochee soveshchanie po mezhdunarodnoĭ programme I͡UNESKO "Chelovek i biosfera" Proekt 9a "Ėkologicheskai͡a ot͡senka posledstvii͡a ispolʹzovanii͡a udobreniĭ v nazemnykh i presnovodnykh ėkosistemakh" (1982? Pushchino, Moscow, R.S.F.S.R.?)
Ergebnisse langjähriger Lysimeter-, Drän- und Saugkerzenversuche zur Stickstoffauswaschung bei landbaulich genutzten Böden und Bedeutung für die Belastung des Grundwassers
Ergebnisse langjähriger Lysimeter-, Drän- und Saugkerzenversuche zur Stickstoffauswaschung bei landbaulich genutzten Böden und Bedeutung für die Belastung des Grundwassers
By W. Walther
Kvælstoftilførsel og kvælstofudvaskning i dansk planteproduktion
Kvælstoftilførsel og kvælstofudvaskning i dansk planteproduktion
By Jørgen F. Hansen

The economic and environmental consequences of nutrient management in agriculture
By Wen-Yuan Huang

Nitrate, agriculture, and the environment
By T. M. Addiscott
Optimal voluntary "green" payment programs to limit nitrate contamination under price and yield risk
Optimal voluntary "green" payment programs to limit nitrate contamination under price and yield risk
By Jeffrey M. Peterson
Assessment of variability and monitoring methods for leaching under cover crop management
Assessment of variability and monitoring methods for leaching under cover crop management
By Mario Hess
Nitrate leaching as affected by artificial drains
Nitrate leaching as affected by artificial drains
By Jane Cunningham Owre
An evaluation of control needs for the nitrogen fertilizer industry
An evaluation of control needs for the nitrogen fertilizer industry
By Philip S Hincman
The bioeconomics of regulating nitrates in groundwater from agricultural production through taxes, quantity restrictions, and pollution permits
The bioeconomics of regulating nitrates in groundwater from agricultural production through taxes, quantity restrictions, and pollution permits
By Arthur C. Thomas