Progress report on the Cochran Airplane Seeding Experiment
By: by John B. Woods and Dale N. Bever.
Contributors: Bever, Dale N.; Oregon State Board of Forestry.
Series: Research note / Oregon State Board of Forestry -- no. 10.; Research notes (Oregon State Board of Forestry) -- no. 10.
Publisher: Oregon State Board of Forestry
Published: 1952
Place of publication: Salem, Or
Language: eng
Subjects: Reforestation -- Oregon; Forests and forestry -- Oregon; Aeronautics in forestry -- Oregon
Notes: Report made possible by funds derived through the Forest Research and Experimental Tax Act of 1947.

Cover title.