Add to ORKGPublished June 1982. 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 July 1943. Facts and recommendations in this publication may no longer be valid. Please l...
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Published May 1955. Facts and recommendations in this publication may no longer be valid. Please loo...
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Published December 1940. Facts and recommendations in this publication may no longer be valid. Pleas...
Published January 1976. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1943. Facts and recommendations in this publication may no longer be valid. Pleas...
Published July 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1955. Facts and recommendations in this publication may no longer be valid. Pleas...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
Published June 1933. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1947. Facts and recommendations in this publication may no longer be valid. Please l...
Revised February 1950. Facts and recommendations in this publication may no longer be valid. Please ...
Revised March 1957. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised July 1968. Facts and recommendations in this publication may no longer be valid. Please loo...
Published May 1955. Facts and recommendations in this publication may no longer be valid. Please loo...
Revised May 1959. Facts and recommendations in this publication may no longer be valid. Please look...
Published February 1931. Facts and recommendations in this publication may no longer be valid. Pleas...
1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowle...
Published December 1940. Facts and recommendations in this publication may no longer be valid. Pleas...
Published January 1976. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1943. Facts and recommendations in this publication may no longer be valid. Pleas...
Published July 1943. Facts and recommendations in this publication may no longer be valid. Please l...
Published February 1955. Facts and recommendations in this publication may no longer be valid. Pleas...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...