Fifteenth census of the United States, 1930. Number of farms, farm acreage, and values of farm land and buildings, farm buildings, farmers' dwellings, and farm implements and machinery by minor civil divisions.

At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of the Census. W.M. Steuart, director.

Fifteenth census of the United States, 1930. Type of farm.

"Prepared under the supervision of William Lane Austin ... assisted by Dr. F.F. Elliott."

16th census of the United States, 1940. Farm mortgages, taxes, labor, facilities, expenditures, and miscellaneous farm information; fruits, vegetables and minor crops, with statistics for counties.

Prepared under the supervision of Z.R. Pettet.

Evaluation of heat engines for hybrid vehicle application.

Energy Department, Washington, D.C.

Ceramic applications in turbine engines.

Energy Department, Office of Vehicle and Engine Research and Development, Washington, D.C.

The farmstead : the making of the rural home and the lay-out of the farm /

Mode of access: Internet.

Bookkeeping for farmers; a treatise on farm accounts,

Mode of access: Internet.

On artificial manures : their chemical selection and scientific application to agriculture. A series of lectures given at the experimental farm at Vincennes during 1867 & 1874-5 /

Mode of access: Internet.

Farm population estimates for 1977 /

Issued Sept. 1978.

Farm inheritance laws in other countries : what we can learn from their effects on farms /

Cover title.

Information pertaining to farm, home, and community : with special reference to type-of-farming area.

Errata sheets tipped in.

Stratified charge engines. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.

Alternate engines - state of the art study. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Potential of spark ignition and diesel engines, engine catalog and performance analysis. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Performance characteristics of automotive engines in the United States. Third series - report no. 2. 1978 Pontiac, 301 CID (4.9 liters), 2V. Interim report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.