A bibliography of cyanide compounds used as insecticides, 1930 /

Mode of access: Internet.

The Agricultural outlook for 1930 /

"Assisted by representatives of the agricultural colleges and extension services and the Federal Farm Board."

The world wheat outlook, 1930, and facts that farmers should consider /

"August, 1930."

The Agricultural outlook for the southern states, 1930-31 /

"December, 1930."

The influence of weather on crops, 1900-1930 : a selected and annotated bibliography /

Includes index.

List of bulletins of the agricultural experiment stations for the calendar years 1929 and 1930 /

Includes indexes.

Feeding and management investigations at the United States Dairy Experiment Station at Beltsville, MD., 1930 report /

"January, 1932."

A graphic summary of farm tenure : (based largely on the census of 1930 and 1935) /

Includes index.

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

"Issued July 1937."

A graphic summary of farm labor and population : based largely on the census of 1930 and 1935 /

"Issued November 1937."

A graphic summary of the number, size, and type of farm, and value of products : (based largely on the census of 1930 and 1935) /

"Issued October 1937."

A graphic summary of farm crops : (based largely on the census of 1930 and 1935) /

"Issued March 1938."

A graphic summary of farm animals and animal products : (based largely on the census of 1930 and 1935) /

"Issued February 1939."

Effects of futures trading on price performance in the cash onion market, 1930-68 /

Includes bibliographical references.

Survey of land-grant colleges and universities, section of Bulletin, 1930,

Directed by A. J. Klein, chief, Division of collegiate and professional education, Office of education.