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Description: |
ii, 16 pages : maps ; 28 cm |
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General Note: |
"Performing organization ... U.S. Fish and Wildlife Service, Office of Migratory Bird Management"--Report documentation page |
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Bibliography Note: |
Includes bibliographical references (page 8). |
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Summary, Etc. Note: |
Summary: Summarizes population changes of 222 bird species reported on>50 permanent breeding bird survey routes during 1987 and 1988. Compares with annual trends between 1966-87. Includes maps and statistical tables. |
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Action Note: |
will digitize 20120402 Queued for digitization April 2, 2012 miu pda |
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Additional Physical Forms: |
Online version: Droege, Sam. North American breeding bird survey. Washington, DC : U.S. Dept. of the Interior, Fish and Wildlife Service ; Springfield, VA : N.T.I.S. [distributor], 1989 (OCoLC)852767947 |