Protection of apples and pears in transit from the Pacific Northwest during the winter months
By: by E.D. Mallison, E.A. Gorman,Jr. and W.V. Hukill.
Contributors: Gorman, E. A.; Hukill, W. V. 1901-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 550; Technical bulletin (United States. Dept. of Agriculture) -- no. 550.
Publisher: U.S. Dept. of Agriculture
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 55
Subjects: Apples -- Transportation -- Northwestern States.; Pear -- Transportation -- Northwestern States.
Notes: Cover title.

Literature cited: p. 53-54.