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You searched for: Genre Geospatial data Remove constraint Genre: Geospatial data Subject Environment Remove constraint Subject: Environment Place Pennsylvania Remove constraint Place: Pennsylvania Time Period 1950-1999 Remove constraint Time Period: 1950-1999
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Breeding Bird Atlas: Pennsylvania penn-state

1994. Daniel W. Brauning and F. B. Gill and Pennsylvania Game Commission. Part of the Pennsylvania Gap Analysis Project the Breeding Bird Atlas database indicates bird species and nesting behavior of known birds species i...

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Gap Stewardship: Pennsylvania penn-state

1999. Joseph A. Bishop. Coverage showing stewardship of managed conservation lands throughout the Commonwealth. Includes federal, state, county and privately owned lands i...

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National Fish Hatcheries in Pennsylvania penn-state

1996. Environmental Resources Research Institute. Boundaries of fish hatcheries on 1:24,000 USGS topographic maps, locations verified from the National Park Service list.

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Oil And Gas Fields: Pennsylvania penn-state

1996. Environmental Resources Research Institute. Point locations of oil and gas fields from Pennsylvania Department of Environmental Resources, Bureau of Topographic and Geologic Survey /8PAGS/9 W...

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Oil And Gas Wells: Pennsylvania penn-state

1996. Environmental Resources Research Institute. Point locations of oil and gas wells from Pennsylvania Department of Environmental Resources, Bureau of Topographic and Geologic Survey /8PAGS/9 We...

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Toxic chemical Release Inventory data for Pennsylvania penn-state

1994. U S Environmental Protection Agency. This data layer includes point locations for Toxic Chemical Release Inventory (TRI) data from the Environmental Protection Agency's Toxic Release I...