Search

Search Constraints

Start Over You searched for: Keyword Pennsylvania Remove constraint Keyword: Pennsylvania

Search Results

21. Presence of Shiga toxin-producing Escherichia coli O-groups in small and very small beef processing plants and resulting beef products detected by a multiplex polymerase chain reaction assay

open_access
Open Access

22. Estimating Migration to Pennsylvania Counties Due to Marcellus Shale Drilling Activity

open_access
Open Access

23. Investigation of the Prevalence and Spatial Distribution of Salmonella enterica Infections in the Pennsylvania Common Raccoon (procyon lotor)

open_access
Open Access

24. Development Of An Advance Regeneration Model for Pennsylvania Hardwood Forests development of an Advance Regeneration Model for Pennsylvania Hardwood Forests

open_access
Open Access

26. Intersections of Knowledge, New Information Technologies, and Ideas of Good Farming in Southeast Pennsylvania and Northwest Italy

open_access
Open Access

27. Dispersal timing, distances, and rates of Pennsylvania black bear

open_access
Open Access

28. A New Deal for Historic Preservation: The Impact of Relief Funding on the Cultural Landscape of Pennsylvania, 1932-1941

open_access
Open Access

29. Population genetics structure and morphometric analyses of Round Goby Neogobius melanostomus collections from Lake Erie, Presque Isle Bay, and three Erie County, Pennsylvania, streams

open_access
Open Access

30. Crustal structure of the mid-atlantic U.s. from P-wave receiver functions

open_access
Open Access