Published October 1939. 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 July 1954. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised March 1944. Facts and recommendations in this publication may no longer be valid. Please loo...
Published Janaury 1937. Facts and recommendations in this publication may no longer be valid. Please...
Published September 1932. Facts and recommendations in this publication may no longer be valid. Plea...
Published June 1933. Facts and recommendations in this publication may no longer be valid. Please lo...
Reprinted November 1965. Facts and recommendations in this publication may no longer be valid. Pleas...
Published December 1934. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1939. Facts and recommendations in this publication may no longer be valid. Pleas...
Published June 1917. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1914. Facts and recommendations in this publication may no longer be valid. Please l...
16 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
Published February 1943. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1922. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1933. Facts and recommendations in this publication may no longer be valid. Please l...
Published July 1954. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised March 1944. Facts and recommendations in this publication may no longer be valid. Please loo...
Published Janaury 1937. Facts and recommendations in this publication may no longer be valid. Please...
Published September 1932. Facts and recommendations in this publication may no longer be valid. Plea...
Published June 1933. Facts and recommendations in this publication may no longer be valid. Please lo...
Reprinted November 1965. Facts and recommendations in this publication may no longer be valid. Pleas...
Published December 1934. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1939. Facts and recommendations in this publication may no longer be valid. Pleas...
Published June 1917. Facts and recommendations in this publication may no longer be valid. Please lo...
Published March 1941. Facts and recommendations in this publication may no longer be valid. Please l...
Published March 1914. Facts and recommendations in this publication may no longer be valid. Please l...
16 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
Published February 1943. Facts and recommendations in this publication may no longer be valid. Pleas...
Published February 1922. Facts and recommendations in this publication may no longer be valid. Pleas...
Published March 1933. Facts and recommendations in this publication may no longer be valid. Please l...
Published July 1954. Facts and recommendations in this publication may no longer be valid. Please lo...
Revised March 1944. Facts and recommendations in this publication may no longer be valid. Please loo...
Published Janaury 1937. Facts and recommendations in this publication may no longer be valid. Please...