Tree swallows, a nationwide sentinel species for assessing and monitoring aquatic contamination
Other Authors: | Upper Midwest Environmental Sciences Center (Geological Survey) |
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Format: | Electronic |
Language: | English |
Published: |
La Crosse, WI :
U.S. Dept. of the Interior, U.S. Geological Survey, Upper Midwest Environmental Sciences Center,
[2004]
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Physical Description: |
2 unnumbered pages : digital, PDF file. |
Series: |
Fact sheet (Geological Survey (U.S.)) ;
2004-3042. |
Subjects: | |
Online Access: |
http://purl.access.gpo.gov/GPO/LPS81327 |
http://purl.access.gpo.gov/GPO/LPS81327
CMU Gov Pub Electronic
Electronic Resource Click HereLocation | Call Number: | Status |
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CMU Gov Pub Electronic | I 19.127:2004-3042 | Available |