Causes of square and boll shedding in cotton.
Contributors: United States. Agricultural Research Service.
Series: Technical bulletin -- no. 1672.; Technical bulletin (United States. Dept. of Agriculture) -- no. 1672.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1982
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 22
Subjects: Cotton -- Diseases and pests -- United States.; Abscission (Botany)
Notes: "Issued September 1982"--T.p. verso.

Bibliography: p. 13-20.
Table of contents: class: section