Add to ORKGPublished May 1941. 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/catalo
Published April 1955. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1934. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1931. Facts and recommendations in this publication may no longer be valid. Please...
Published March 1939. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1937. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1938. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1944. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1938. Facts and recommendations in this publication may no longer be valid. Please loo...
Published August 1974. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1940. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1927. Facts and recommendations in this publication may no longer be valid. Pleas...
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Published January 1936. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1955. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1934. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1931. Facts and recommendations in this publication may no longer be valid. Please...
Published March 1939. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1937. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1938. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1944. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1938. Facts and recommendations in this publication may no longer be valid. Please loo...
Published August 1974. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1940. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1927. Facts and recommendations in this publication may no longer be valid. Pleas...
Title from PDF caption (viewed on December 7, 2017).This archived document is maintained by the Stat...
Published January 1936. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1955. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1934. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...