Potential economic impacts of changes in Puerto Rico's status under S. 712.

"April 1990."

The Vicos experiment : a study of the impacts of the Cornell-Peru project in a highland community /

"April 1982."

Drug policy and agriculture : U.S. trade impacts of alternative crops to Andean coca : report to Congressional requesters /

"B-245867"--P. [1].

Impacts of airborne pollutants on wilderness areas along the Minnesota-Ontario border /

Mode of access: Internet.

Manual for evaluating secondary impacts of wastewater treatment facilities /

Prepared under contract no. 68-01-3268.

Impacts of sediment and nutrients on biota in surface waters of the United States /

"Grant no. R804868020."

Costs and water quality impacts of reducing agricultural nonpoint source pollution : an analysis methodology /

Aug. 1979.

Ecosystem impacts of urbanization assessment methodology /

Mode of access: Internet.

Safety impacts of different speed limits on cars and trucks. Final report.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.

Interstate Commerce Commission: impacts of eliminating or transferring motor carrier and other functions. Statement of Barry T. Hill.

Mode of access: Internet.

Incremental cost, weight and leadtime impacts of adding improved padding to motor vehicle interiors. Final report.

Mode of access: Internet.

Commercial vessel safety economic costs : appendix A, estimation procedures for costs and costs impacts of marine safety regulations /

"Report no. CG-D-1-81."

A survey of lipids in arctic animals /

"Aero Medical Laboratory, Subcontract No. AF 33(038) 422-82049, E.O. No. 21-01-021."

Incremental cost, weight and leadtime impacts of requiring heavy truck tractor/trailer ABS. Final report.

Mode of access: Internet.

Final report of 180 degree fixed flat barrier impacts of a 1983 Ford Thunderbird 2-door coupe in support of CRASH III damage algorithm reformation.

Mode of access: Internet.