National highway inventory and performance summary--from the 1976 national highway inventory and performance study. Final report.

Mode of access: Internet.

National functional system mileage and travel summary - from the 1976 National Highway Inventory and Performance Study. Final report.

Mode of access: Internet.

National estuarine inventory : land use and the Nation's estuaries /

Mode of access: Internet.

Basic statistics, New York, 1982 national resources inventory.

Cover title: 1982 national resources inventory : basic statistics for New York State.

The U.S. Fish and Wildlife Service's National Wetlands Inventory Project /

Mode of access: Internet.

Inventory of non-federally funded marine pollution research, development, and monitoring activities : South Atlantic and Gulf Coastal Region /

Mode of access: Internet.

Coastal wetlands of the United States : an accounting of a valuable national resource /

Mode of access: Internet.

1986 Wetland plant list, New York /

"In cooperation with the national and regional wetland plant list review panels."-- Cover.

Wetlands of the United States : current status and recent trends /

Mode of access: Internet.

Wetlands of Rhode Island /

Mode of access: Internet.

A system for mapping riparian areas in the western United States /

"June 1998"--P. [4] of cover.

National accomplishments in pollution control, 1970-1980 : some case histories /

Mode of access: Internet.

Perspectives on nonpoint source pollution : proceedings of a national conference, Kansas City, Missouri, May 19-22, 1985.

Mode of access: Internet.

Summary statistics of the national railroad-highway crossing inventory for public at-grade crossings. Final report.

Federal Railroad Administration, Office of Policy and Program Development, Washington, D.C.

Summary statistics of the National Railroad-Highway Crossing Inventory for public at-grade crossings.

Federal Railroad Administration, Office of Policy and Program Development, Washington, D.C.