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Filtering by: Creator Cooper, Wilbur D. Subject Soil fertility -- Oregon

Maintaining fertility of Grande Ronde Valley soils

Creator:

Oregon State Agricultural College. Agricultural Experiment Station, Powers, W. L. (Wilbur Louis), 1887, and Richards, D. E. (Dale Everette), 1892-

Abstract:

Published March 1933. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

. Barss, S.M 1'lant Pathologist F. D. Bailey, M.S...Asso. Plant Pathologist F. M. Bolin, D.V.M...Assistant