Add to ORKGPublished 1915. 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 October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Reprinted May 1938. Facts and recommendations in this publication may no longer be valid. Please loo...
Published December 1916. Facts and recommendations in this publication may no longer be valid. Pleas...
Published September 1930. Facts and recommendations in this publication may no longer be valid. Plea...
Published August 1940. 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 July 1914. Facts and recommendations in this publication may no longer be valid. Please lo...
Published April 1914. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1918. Facts and recommendations in this publication may no longer be valid. Plea...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published February 1915. Facts and recommendations in this publication may no longer be valid. Pleas...
Published 1916. Facts and recommendations in this publication may no longer be valid. Please look fo...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Reprinted May 1938. Facts and recommendations in this publication may no longer be valid. Please loo...
Published December 1916. Facts and recommendations in this publication may no longer be valid. Pleas...
Published September 1930. Facts and recommendations in this publication may no longer be valid. Plea...
Published August 1940. 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 July 1914. Facts and recommendations in this publication may no longer be valid. Please lo...
Published April 1914. Facts and recommendations in this publication may no longer be valid. Please l...
Published September 1918. Facts and recommendations in this publication may no longer be valid. Plea...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published February 1915. Facts and recommendations in this publication may no longer be valid. Pleas...
Published 1916. Facts and recommendations in this publication may no longer be valid. Please look fo...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Published October 1916. Facts and recommendations in this publication may no longer be valid. Please...
Reprinted May 1938. Facts and recommendations in this publication may no longer be valid. Please loo...