Published March 1935. 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 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1930. Facts and recommendations in this publication may no longer be valid. Please loo...
Published August 1930. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1926. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1966. Facts and recommendations in this publication may no longer be valid. Please l...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
Published May 1961. Facts and recommendations in this publication may no longer be valid. Please loo...
Published March 1927. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1933. Facts and recommendations in this publication may no longer be valid. Please lo...
Published November 1938. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Revised April 1974.Facts and recommendations in this publication may no longer be valid. Please look...
Published Janaury 1937. Facts and recommendations in this publication may no longer be valid. Please...
Published January 1944. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1930. Facts and recommendations in this publication may no longer be valid. Please loo...
Published August 1930. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1926. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published April 1966. Facts and recommendations in this publication may no longer be valid. Please l...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
Published May 1961. Facts and recommendations in this publication may no longer be valid. Please loo...
Published March 1927. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1933. Facts and recommendations in this publication may no longer be valid. Please lo...
Published November 1938. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Revised April 1974.Facts and recommendations in this publication may no longer be valid. Please look...
Published Janaury 1937. Facts and recommendations in this publication may no longer be valid. Please...
Published January 1944. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1930. Facts and recommendations in this publication may no longer be valid. Please loo...
Published August 1930. Facts and recommendations in this publication may no longer be valid. Please ...