The control of root-knot
By: by Ernst A. Bessey and L.P. Byars
Series: Farmers' bulletin / United States Department of Agriculture -- no. 648; Farmers' bulletin (United States. Department of Agriculture) -- no. 648
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 19
Subjects: Root-knot
Notes: Caption title.

"Contribution from the Bureau of Plant Industry."

Includes bibliographical references.