Groundwater and nitrogen management in Willamette Valley mint production
By: John Selker and David Rupp.
Contributors: Rupp, David Earl.; Oregon State University. Extension Service.
Series: Em -- 8861.; EM (Oregon State University. Extension Service) -- 8861.
Publisher: Oregon State University Extension Service
Published: 2004
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Peppermint -- Irrigation -- Oregon -- Willamette River Valley.; Peppermint -- Fertilizers -- Oregon -- Willamette River Valley.; Nitrogen -- Oregon -- Willamette River Valley -- Fixation -- Testing.
Notes: Title from caption.

"April 2004."

Includes bibliographical references (p. [4]).

Also available online.