Add to ORKGReprinted January 1963. 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
Keynote address delivered December 1, 1987. Reprinted April Facts and recommendations in this publi...
Published August 2001. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1980. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1964. Reprinted June 1971. Facts and recommendations in this publication may no ...
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Published October 1957. Reprinted August 1958. Facts and recommendations in this publication may no ...
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Revised 1978. Reprinted February 1983. Facts and recommendations in this publication may no longer b...
Published August 1944. Facts and recommendations in this publication may no longer be valid. Please ...
Reprinted September 1965. Facts and recommendations in this publication may no longer be valid. Ple...
Revised July 1999. Facts and recommendations in this publication may no longer be valid. Please loo...
Published September 1931. Facts and recommendations in this publication may no longer be valid. Plea...
Reprinted October 1964. Facts and recommendations in this publication may no longer be valid. Pleas...
Published May 1977. Facts and recommendations in this publication may no longer be valid. Please lo...
Keynote address delivered December 1, 1987. Reprinted April Facts and recommendations in this publi...
Published August 2001. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1980. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1964. Reprinted June 1971. Facts and recommendations in this publication may no ...
Publised March 1972. Facts and recommendations in this publication may no longer be valid. Please l...
Published October 1957. Reprinted August 1958. Facts and recommendations in this publication may no ...
Published July 1985. Facts and recommendations in this publication may no longer be valid. Please lo...
Published January 1973. Facts and recommendations in this publication may no longer be valid. Please...
Revised 1978. Reprinted February 1983. Facts and recommendations in this publication may no longer b...
Published August 1944. Facts and recommendations in this publication may no longer be valid. Please ...
Reprinted September 1965. Facts and recommendations in this publication may no longer be valid. Ple...
Revised July 1999. Facts and recommendations in this publication may no longer be valid. Please loo...
Published September 1931. Facts and recommendations in this publication may no longer be valid. Plea...
Reprinted October 1964. Facts and recommendations in this publication may no longer be valid. Pleas...
Published May 1977. Facts and recommendations in this publication may no longer be valid. Please lo...
Keynote address delivered December 1, 1987. Reprinted April Facts and recommendations in this publi...
Published August 2001. Facts and recommendations in this publication may no longer be valid. Please ...
Published March 1980. Facts and recommendations in this publication may no longer be valid. Please l...