Mississippi River investigations.
Project no. F-109-R-3 /
prepared by John Pitlo, Jr.
Description
- Language(s)
-
English
- Published
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[Des Moines, Iowa] : Iowa Dept. of Natural Resources, Fisheries Bureau, 1988.
- Note
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Depository.
"Period covered: 1 Jan., 1987-31 Dec., 1987."
"Federal aid to fish restoration. Annual performance report. Mississippi River investigations, project no. F-109-R-3, Study no. 1 title: An evlauation of largemouth bass populations in the upper Mississippi River, jobs 1,3 ; Study no. 2 title: An evaluation of the effects of a change in commercial harvest regulations on the channel catfish population inhabiting the upper Mississippi River, jobs 1-2."
- Physical Description
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59 p. :
ill. ;
28 cm.
Viewability