Breeding methods used in maintenance and improvement of ACALA 4-42 variety of cotton
By: by John H. Turner
Contributors: United States. Agricultural Research Service
Series: ARS 34 -- 51; ARS 34 -- 51.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1963
Place of publication: [Beltsville, Md.]
Language: eng
Number of pages: 13
Subjects: Breeding; Cotton
Notes: Cover title

Crops research

"June 1963"