Rhododendron & azalea diseases
By: [Otis C. Maloy].
Series: Plant diseases; Extension mimeo -- 3024.; Extension mimeo (Washington State University. Cooperative Extension) -- 3024.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1968
Place of publication: Pullman
Language: eng
Notes: Caption title.

"September 1968."

"E.M. 3024."