Egyptian cotton news letter
Contributors: United States. Bureau of Plant Industry. Office of Forage Crops; United States. Bureau of Plant Industry. Office of Forage Crops and Diseases; United States. Bureau of Plant Industry. Division of Forage Crops and Diseases; United States. Office of Alkali and Drought Resistant Plant Investigations; United States. Office of Alkali and Drought resistant crops; United States. Office of Egyptian Cotton Breeding; United States. Division of Egyptian Cotton Breeding
Place of publication: Washington
Language: eng
Subjects: Sea Island cotton; Periodicals
Other titles: Cotton news letter
Notes: Caption title.

Aug. 26?, 1919 omits issuing office; some numbers omit the words "Office of" and "Division of" from issuing office.

Apr.8, 1919-Apr.7, 1926, June 17, 1926 issued by [Office of] Alkali and drought resistant plant investigations; Apr.14-June 9, 1926, June 23, 1926-Apr.3, 1929, issued by [Office of] alkali and drought resistant crops; Apr.10, 1929-June 3, 1931, issued by Office of Egyptian cotton breeding; June 9, 1931-   issued by Division of Egyptian cotton breeding.