Opinions of campers and boaters at the Allegheny Reservoir /

Slope movements in the Warren-Allegheny Reservoir area, Northwestern Pennsylvania /
by: Pomeroy, John S., 1929-
Published: (1985)

Water quality in the Allegheny-Monongahela River Basin : Pennsylvania, West Virginia, New York, and Maryland, 1996-98 /
Published: (2000)

Effects of coal-mine drainage on stream water quality in the Allegheny and Monongahela River basin --sulfate transport and trends /
by: Sams, James I.
Published: (2000)

Assessment of freshwater mussels in the Allegheny River at Foxburg, Pennsylvania, 1998 /
by: Anderson, Robert M., 1961-
Published: (2000)

Need for replacement and rehabilitation of locks and dams on the Monongahela, Allegheny, and Ohio rivers : hearing before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, Ninety-seventh Congress, second session, April 17, 1982, at Monroeville, Pa.
Published: (1982)

The impact of deer browsing on Allegheny hardwood regeneration /
by: Marquis, David A.
Published: (1974)

Streamflow and water-quality monitoring in response to young-of-year smallmouth bass (Micropterus dolomieu) mortality in the Susquehanna River and major tributaries, with comparisons to the Delaware and Allegheny Rivers, Pennsylvania, 2008-10 /
by: Chaplin, Jeffrey J.
Published: (2012)

Flood emergency plan, Mount Morris Dam : Genesee River watershed, New York.
Published: (1985)

Right of way through Allegheny Arsenal, Pa. Letter from the Secretary of War, transmitting copies of letters and reports relating to the petition of the Allegheny Valley Railway Company for right of way through the Allegheny Arsenal, Pa.
Published: (1900)

Lichen tufts, : from the Alleghanies /
by: Wright, Elizabeth C., 1826-1882
Published: (2022)

Flood of June 1972 : Allegheny River near Limestone, New York /
Published: (1972)

Flood of June 1972 : Allegheny River and Olean Creek at Olean, New York /
Published: (1972)

Constitution of a society to be established in Allegheny County : called the Co-operating Society.
Published: (1820)

Fish inventories of Delaware Water Gap National Recreation Area and Upper Delaware Scenic and Recreational River /
by: Horwitz, Richard
Published: (2014)

Resolutions of the Legislature of Pennsylvania against the passage of the bill for the removal of the military stores at the Allegheny arsenal, at Pittsburg, and the disposal of the remaining property to said city.
Published: (1871)

Assessment of natural resources and watershed conditions for Delaware Water Gap National Recreation Area and Upper Delaware Scenic and Recreational River /
by: Mahan, Carolyn G.
Published: (2011)

The Allegheny National Forest, Pennsylvania.
Published: (1995)

Preliminary results of preimpoundment water-quality studies in the Tioga River basin, Pennsylvania and New York /
by: Ward, Janice R.
Published: (1976)

Allegheny hardwood regeneration response to even-age harvesting methods /
by: Bjorkbom, John C., 1915-, et al.
Published: (1986)

Deadhouse : life in a coroner's office /
by: Temple, John, 1969-
Published: (2005)

Barns of the Genesee country, 1790-1915 : including an account of settlement and changes in agricultural practices /
by: Fink, Daniel, 1937-
Published: (1987)

The Allegheny Pilot : Containing a Complete Chart of the Allegheny River, from Warren to Pittsburgh /
by: Babbitt, E. L.
Published: (2013)

Conchas Reservoir, New Mexico, boaters map.
Published: (1980)

Groundwater quality in the Chemung River Basin, New York, 2008 /
by: Risen, Amy J.
Published: (2011)

[On granting pensions to wounded and heirs of persons killed at explosion of Allgehany arsenal, Pittsburgh.].
Published: (1863)

Applications of industrial protection to Allegheny County /
Published: (1982)

Residual overstory density affects survival and growth of sheltered oak seedlings on the Allegheny Plateau /
by: Schuler, Thomas M., et al.
Published: (2005)

Coal resources of Allegheny County, Pennsylvania : part 1, coal crop lines, mined-out areas, and structure contours /
Published: (1985)

The Economics of local public service consolidation /
by: Cowing, Thomas G.
Published: (1976)

Tioga River mine drainage abatement project /
Published: (1979)

Annual report for the Allegheny National Forest.

Seneca possessed : Indians, witchcraft, and power in the early American republic /
by: Dennis, Matthew, 1955-
Published: (2010)

Seneca possessed : Indians, witchcraft, and power in the early American republic /
by: Dennis, Matthew, 1955-
Published: (2010)

EAARL coastal topography, Gateway National Recreation Area, New Jersey and New York, 2009 /
by: Nayegandhi, Amar
Published: (2010)

Occurrence and trends in the concentrations of fecal-indicator bacteria and the relation to field water-quality parameters in the Allegheny, Monongahela, and Ohio Rivers and selected tributaries, Allegheny County, Pennsylvania, 2001-09 /
by: Fulton, John W.
Published: (2016)

Environmental geology, Allegheny County and vicinity, Pennsylvania : description of a program and its results /
by: Briggs, Reginald P., 1929-2009