The economics of reducing the county road system: three case studies in Iowa. Final report.

Transportation Department, Office of University Research, Washington, D.C.

A retrospective survey of cancer in relation to occupation /

"Contract no. HSM 99-73-5."

Farm economics facts and opinions.

Issued with the University of Illinois Department of Agricultural Economics.

The economics of machinery choice in corn production /

Cover title.

International review of agricultural economics (monthly bulletin of economic and social intelligence) ...

At head of title: International Institute of Agriculture, 1910-1926; adds Bureau of Economic and Social Intelligence, 1913-1922

List of references on home economics. June, 1913-May, 1914; June, 1923.

Prepared in the Library division.

Economics of nuclear power, a literature search /

"July 1957."

Development of an economics-based methodology for projecting future pollution problems /

Issued June 1978.

Fundamentals of labor economics.

"A Fordham University Press book."