Add to ORKGPublished March 1974. 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
Revised July 1992. Facts and recommendations in this publication may no longer be valid. Please look...
Revised November 1945. Facts and recommendations in this publication may no longer be valid. Please ...
Published June 1937. Facts and recommendations in this publication may no longer be valid. Please lo...
Published May 1940. Facts and recommendations in this publication may no longer be valid. Please lo...
Published October 1944. Facts and recommendations in this publication may no longer be valid. Please...
Published May 1942. Facts and recommendations in this publication may no longer be valid. Please loo...
Reprinted October 1940. . Facts and recommendations in this publication may no longer be valid. Ple...
Reprinted July 1989. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1977. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1942. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1917. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1948. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1948. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1943. Facts and recommendations in this publication may no longer be valid. Plea...
Published June 1942. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised July 1992. Facts and recommendations in this publication may no longer be valid. Please look...
Revised November 1945. Facts and recommendations in this publication may no longer be valid. Please ...
Published June 1937. Facts and recommendations in this publication may no longer be valid. Please lo...
Published May 1940. Facts and recommendations in this publication may no longer be valid. Please lo...
Published October 1944. Facts and recommendations in this publication may no longer be valid. Please...
Published May 1942. Facts and recommendations in this publication may no longer be valid. Please loo...
Reprinted October 1940. . Facts and recommendations in this publication may no longer be valid. Ple...
Reprinted July 1989. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1977. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1942. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1917. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1948. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1948. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1943. Facts and recommendations in this publication may no longer be valid. Plea...
Published June 1942. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised July 1992. Facts and recommendations in this publication may no longer be valid. Please look...
Revised November 1945. Facts and recommendations in this publication may no longer be valid. Please ...
Published June 1937. Facts and recommendations in this publication may no longer be valid. Please lo...