Natural cross-pollination in cotton /

Cover title.

Seedcoat fragments in cotton : an element of yarn quality /

Cover title.

Influence of certified stocks on spot-futures price relationships for cotton /

Caption title.

Response of cotton to 2,4-D and related phenoxy herbicides /

Caption title.

Boll weevil populations as affected by removal of shed cotton forms /

Mode of access: Internet.

Sources of moisture in mechanically harvested seed cotton and its effects on cotton quality /

Caption title.

The World cotton situation with outlook for 1931-32 and the long-time outlook for southern agriculture /

"December, 1930."

Power and machinery in agriculture /

Caption title.

Cotton and cottonseed : a list of the publications of the United States Department of Agriculture on these subjects, including early reports of the United States Patent Office /

"Under the direction of Emily L. Day."

A graphic summary of farm machinery, facilities, roads, and expenditures : based largely on the census of 1930 and 1935 /

"Issued July 1937."

The classification of cotton /

Cover title.

Sales of cotton for future delivery, 1925-26 to 1935-36 /

"September 1937."

Sources of heat for cotton drying /

Caption title.

The Work of the United States Cotton Ginning Laboratory.

"Issued August 1941."

Lint cleaning at cotton gins : effects of fiber moisture and amount of cleaning on lint quality /

Mode of access: Internet.