Add to ORKGRevised September 1980. 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
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Revised May 1989. Reprinted January 2000. Facts and recommendations in this publication may no longe...
Published July 1981. Facts and recommendations in this publication may no longer be valid. Please lo...
Published February 1982. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 2000. Facts and recommendations in this publication may no longer be valid. Pleas...
Published June 1990. Facts and recommendations in this publication may no longer be valid. Please lo...
Published January 1957. Facts and recommendations in this publication may no longer be valid. Please...
Published February 1988. Facts and recommendations in this publication may no longer be valid. Pleas...
Published May 1992. Facts and recommendations in this publication may no longer be valid. Please loo...
Publised October 1962. Facts and recommendations in this publication may no longer be valid. Please...
Published March 1990. Facts and recommendations in this publication may no longer be valid. Please l...
Published May 1993. Facts and recommendations in this publication may no longer be valid. Please loo...
Published March 1991. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1961. Facts and recommendations in this publication may no longer be valid. Please l...
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Published July 1972. Facts and recommendations in this publication may no longer be valid. Please lo...