Add to ORKGRevised July 1971. 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 August 1950. Facts and recommendations in this publication may no longer be valid. Please ...
Revised May 1981. Facts and recommendations in this publication may no longer be valid. Please look ...
Published April 1971. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1970. Facts and recommendations in this publication may no longer be valid. Please...
Title from PDF cover (viewed on October 16, 2017).Covers OCLC #1006385024 and OCLC #1015380184.This ...
Published November 1948. Facts and recommendations in this publication may no longer be valid. Pleas...
Published January 1966. Facts and recommendations in this publication may no longer be valid. Please...
Revised May 1959. Facts and recommendations in this publication may no longer be valid. Please look ...
Published March 1947. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1952. Facts and recommendations in this publication may no longer be valid. Please l...
Published December 1965. Facts and recommendations in this publication may no longer be valid. Pleas...
Published November 1976. Facts and recommendations in this publication may no longer be valid. Pleas...
Published April 1945. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1944. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1963. Facts and recommendations in this publication may no longer be valid. Please l...
Published August 1950. Facts and recommendations in this publication may no longer be valid. Please ...
Revised May 1981. Facts and recommendations in this publication may no longer be valid. Please look ...
Published April 1971. Facts and recommendations in this publication may no longer be valid. Please l...
Published January 1970. Facts and recommendations in this publication may no longer be valid. Please...
Title from PDF cover (viewed on October 16, 2017).Covers OCLC #1006385024 and OCLC #1015380184.This ...
Published November 1948. Facts and recommendations in this publication may no longer be valid. Pleas...
Published January 1966. Facts and recommendations in this publication may no longer be valid. Please...
Revised May 1959. Facts and recommendations in this publication may no longer be valid. Please look ...
Published March 1947. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1952. Facts and recommendations in this publication may no longer be valid. Please l...
Published December 1965. Facts and recommendations in this publication may no longer be valid. Pleas...
Published November 1976. Facts and recommendations in this publication may no longer be valid. Pleas...
Published April 1945. Facts and recommendations in this publication may no longer be valid. Please l...
Published June 1944. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1963. Facts and recommendations in this publication may no longer be valid. Please l...
Published August 1950. Facts and recommendations in this publication may no longer be valid. Please ...
Revised May 1981. Facts and recommendations in this publication may no longer be valid. Please look ...
Published April 1971. Facts and recommendations in this publication may no longer be valid. Please l...