Citrus-fruit improvement
Subtitle: how to secure and use tree-performance records
By: A.D. Shamel.
Series: Farmers' bulletin / United States Department of Agriculture -- no. 794; Farmers' bulletin (United States. Dept. of Agriculture) -- no.  794.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Citrus fruits -- Breeding.