Add to ORKGPublished June 1931. 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 March 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1982. Facts and recommendations in this publication may no longer be valid. Please...
Published August 1952. Facts and recommendations in this publication may no longer be valid. Please ...
Published June 1939. Facts and recommendations in this publication may no longer be valid. Please lo...
Published February 1937. Facts and recommendations in this publication may no longer be valid. Pleas...
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Published January 1931. Facts and recommendations in this publication may no longer be valid. Please...
Published May 1944. Facts and recommendations in this publication may no longer be valid. Please loo...
Published January 1913. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published December 1935. Facts and recommendations in this publication may no longer be valid. Pleas...
Published May 1958. Facts and recommendations in this publication may no longer be valid. Please loo...
This thesis was written to document, through both primary and secondary sources, the history of hop ...
Published July 1994. Reviewed September 2014. Facts and recommendations in this publication may no l...
Published March 2000. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1982. Facts and recommendations in this publication may no longer be valid. Please...
Published August 1952. Facts and recommendations in this publication may no longer be valid. Please ...
Published June 1939. Facts and recommendations in this publication may no longer be valid. Please lo...
Published February 1937. Facts and recommendations in this publication may no longer be valid. Pleas...
This archived document is maintained by the State Library of Oregon as part of the Oregon Documents ...
Published January 1931. Facts and recommendations in this publication may no longer be valid. Please...
Published May 1944. Facts and recommendations in this publication may no longer be valid. Please loo...
Published January 1913. Facts and recommendations in this publication may no longer be valid. Please...
Published April 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published December 1935. Facts and recommendations in this publication may no longer be valid. Pleas...
Published May 1958. Facts and recommendations in this publication may no longer be valid. Please loo...
This thesis was written to document, through both primary and secondary sources, the history of hop ...
Published July 1994. Reviewed September 2014. Facts and recommendations in this publication may no l...
Published March 2000. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1932. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1982. Facts and recommendations in this publication may no longer be valid. Please...
Published August 1952. Facts and recommendations in this publication may no longer be valid. Please ...