place for boron fertilizer in central Washington field crop production
By: D.W. James and W.H. Weaver.
Series: Extension mimeo -- 2518.; Extension mimeo (Washington State University. Cooperative Extension) -- 2518.
Publisher: Agricultural Extension Service, Washington State University
Published: 1965
Place of publication: Pullman, Wash
Language: eng
Number of pages: 19
Notes: Caption title.

"E.M. 2518."