The impact of deer browsing on Allegheny hardwood regeneration /

Allegheny National Forest : [final environmental impact statement and the land and resource management plan].
Published: (2007)

Schedule of proposed action (SOPA) ... Allegheny National Forest.

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

Butterflies of the Allegheny National Forest.
Published: (2011)

Oil and gas operations in the Allegheny National Forest, northwestern Pennsylvania : oversight hearing before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs, House of Representatives, One Hundred Second Congress, first session ... hearing held in Pittsburgh, PA, September 6, 1991.
Published: (1992)

The year in review.

Annual report for fiscal year ... /

H.R. 3881, to amend the Mineral Leasing Act to repeal provisions relating only to the Allegheny National Forest, "Cooperative Management of Mineral Rights Act of 2015" : legislative hearing before the Subcommittee on Energy and Mineral Resource of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Fourteenth Congress, second session, Tuesday, April 19, 2016.
Published: (2016)

Monitoring and evaluation report /

Cooperative Management of Mineral Rights Act of 2017 : report (to accompany H.R. 2316) (including cost estimate of the Congressional Budget Office).
Published: (2017)

Cooperative Management of Mineral Rights Act of 2016 : report (to accompany H.R. 3881) (including cost estimate of the Congressional Budget Office).
Published: (2016)

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

Seed production and advance regeneration in Allegheny hardwood forests /
by: Bjorkbom, John C., 1915-
Published: (1979)

Allegheny National Forest, Pennsylvania, 1973 /
Published: (1984)

Environmental assessment, upper Kinzua project /
Published: (2011)

Deer browsing in northern hardwoods after clearcutting : effect on height, density and stocking of regeneration of commercial species /
by: Jordan, James S. (James Schuyler), 1914-
Published: (1967)

The effect of deer exclosures on the recovery of vegetation in failed clearcuts on the Allegheny Plateau /
by: Marquis, David A.
Published: (1978)

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)

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

Allegheny Portage Railroad National Historic Site : geologic resource evaluation report /
by: Thornberry, Trista L.
Published: (2008)

Allegheny Portage Railroad National Historic Site : natural resource condition assessment /
by: Yetter, Susan
Published: (2013)

Survival of northern red oak acorns after fall burning /
by: Auchmoody, L. R., et al.
Published: (1993)

Motor vehicle use map, Allegheny National Forest, Pennsylvania /
Published: (2011)

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

Hydrologic characteristics and water quality of headwater streams and wetlands at the Allegheny Portage Railroad National Historic Site, Summit Area, Blair and Cambria Counties, Pennsylvania, 2014-16 /
by: Cravotta, Charles A., III, et al.
Published: (2018)

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

Landmark architecture of Allegheny County, Pennsylvania /
by: Van Trump, James D. (James Denholm), 1908-1995
Published: (1967)

Measuring and understanding economic interdependence in Allegheny County /
Published: (2004)

Summary, ground-water resources of Allegheny County, Pennsylvania /
by: Gallaher, John T., 1921-
Published: (1973)

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

Environmental geology, Allegheny County and vicinity, Pennsylvania : description of a program and its results /
by: Briggs, Reginald P., 1929-2009
Published: (1977)

Devices to protect seedlings from deer browsing /
by: Marquis, David A.
Published: (1977)

Ground-water resources of valley-fill deposits of Allegheny County, Pennsylvania /
by: Adamson, John Howard
Published: (1949)

Statistics of manufactures : 1890, city of Allegheny, Pennsylvania.
Published: (1892)

Government consolidation and economic development in Allegheny County and the city of Pittsburgh /
by: Archibald, Rae W.
Published: (2008)

Interim guide to regeneration of Allegheny hardwoods /
Published: (1975)