Report to Congress on the proposed National Highway System required by Section 1006(a) of the Intermodal Surface Transportation Efficiency Act of 1991, Public Law 102-240.

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.

The National Health Service Corps practice management guide book.

Prepared under a contract for the National Health Service Corps by Family Health Care, Inc.

Distribution of abandoned and inactive mines on national forest system lands /

Chiefly tables.

Rethinking the national parks for the 21st century : National Park System Advisory Board report 2001.

Cover title.

The national measurement system for time and frequency /

"CODEN: XNBSAV."

National health directory.

Editor: 1977- J. T. Grupenhoff.

FAA national airspace system plan [microform] : hearings before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, April 28, 29, 1982.

"No. 86."

Convey certain national forest system lands [microform] : hearing before the Subcommittee on Forests, Family Farms, and Energy of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, first session, on H.R. 3021 and H.R. 3898, June 22, 1981.

"Serial no. 97-RR."

National airspace system : in-flight assistance operational concept, NAS-SR-1328.

Mode of access: Internet.

National health insurance proposals; provisions of bills introduced in the 93rd Congress as of October 1973

Mode of access: Internet.

The National measurement system for length and related dimensional measurements /

Includes bibliographical references.

The national measurement system for electricity /

"NBSIR 75-935."

Report for 1913-14 on the administration of national health insurance : presented to both houses of Parliament by command of His Majesty.

At head of title: National Insurance Acts, 1911 to 1913.

The national aviation system plan, 1973-1982.

"1000.27, appendix 2."