Nitrogen in ground water and surface water from sewered and unsewered areas, Nassau County, Long Island, New York /

Mode of access: Internet.

Report of the State Commissioner of Highways.

Mode of access: Internet.

Biennial report.

Vol. for 1950/52 called also 1st Biennial report of Washington State Highway Commission.

Review of cost estimates prepared by selected States for completion of the national system of interstate and defense highways;

Mode of access: Internet.

EDA directory of approved projects.

1977 supplement subtitled: Local Public Works Program Round I and Round II.

To increase the size of the Executive Protective Service [microform] : hearing, Ninety-third Congress, second session, on H.R. 13072 .. /

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Reports by officials.

Latest issue consulted: 1908.

Professional papers on Indian engineering.

Vol. 11 of the 2d ser. consists of one number only (no. 43).

Annual report.

Report year irregular.

Reports, railway statistics of Canada.

Report year irregular.

Returns, railway statistics of Canada.

Mode of access: Internet.

Proceedings of the Board of Trustees of the Sanitary District of Chicago.

Description based on: 1922.

Statistics of Irrigation, Water Distribution and Working of Distributaries of the Canals in the Punjab.

Mode of access: Internet.

Reports of the International waterways commission. Canadian section and American section. 1905.

George C. Gibbons, chairman, Canadian section; O.H. Ernst, chairman, American section.

Proceedings of the Congressional convention, held in the city of St. Louis, on 13th, 14th and 15th days of May, 1873.

Mode of access: Internet.