Repositories
Collections
Digital Objects
Accessions
Subjects
Names
Classifications
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
Hide Advanced Search
Search
Clear
Filtered By
Clear All
Subject: Brook trout
Subject: Water -- Pollution -- Pennsylvania
Showing
1
-
1
of
1
Results
Sort by:
Record Type Ascending
Title
Ascending
Descending
Created
Ascending
Descending
Modified
Ascending
Descending
Record Type
Ascending
Descending
Comparison of brook trout (Salvelinus fontinalis) populations between a stream located inside the coalfields of Jefferson County, Pennsylvania, Lick Run, and one located outside the coalfields, Church Run, Crawford County, Pennsylvania
«
1
»