Nitrogen uptake and utilization by Pacific Northwest crops
By: D.M. Sullivan, J.M. Hart, and N.W. Christensen.
Contributors: Hart, John M. 1947-; Christensen, Neil Walter, 1944-; Oregon State University. Extension Service.; Washington State University. Cooperative Extension.; University of Idaho. Cooperative Extension System.; United States. Dept. of Agriculture.
Series: PNW -- 513.; PNW (Series) -- 513.
Publisher: Oregon State University Extension; Washington State University Cooperative Extension; University of Idaho Cooperative Extension System; U.S. Dept. of Agriculture
Published: 1999
Place of publication: [Corvallis, Or.]; [Pullman, Wash.]; [Moscow, Idaho]; [Washington, D.C.]
Language: eng
Number of pages: 18
Subjects: Nitrogen -- Fixation.; Nitrogen -- Northwest, Pacific -- Fixation.; Nitrogen fertilizers.
Notes: Title from caption.

"A Pacific Northwest Extension publication."

"January 1999."

Includes bibliographical references (p. 18).

Also available on the World Wide Web.