Timing nitrogen fertilizer applications to improve water quality
By: Wen-Yuan Huang, Noel D. Uri, LeRoy Hansen.
Contributors: Uri, Noel D.; Hansen, LeRoy.; United States. Dept. of Agriculture. Economic Research Service. Resources and Technology Division.
Series: Staff report ;; no. 9407; ERS staff report ;; no. AGES 9407.
Publisher: U.S. Dept. of Agriculture, Economic Research Service, Resources and Technology Division
Published: 1994
Place of publication: Washington, DC
Language: eng
Number of pages: 35
Subjects: Nitrogen fertilizers.
Notes: Includes bibliographical references (p. 33-35).
Cover title.
"February 1994"--P. iii.