Why fruit trees fail to bear
By: prepared by Crops Research Division, Agricultural Research Service
Edition: Rev. November 1958.
Series: Leaflet / United States Department of Agriculture -- no. 172; Leaflet (United States. Dept. of Agriculture) -- no. 172.
Publisher: U.S. Dept. of Agriculture
Published: 1958
Place of publication: Washington, D.C
Language: eng
Subjects: Fruit trees; Effect of temperature on; Sterility in plants
Notes: Cover title.