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Aquatic community classification and ecosystem diversity in Montana's Missouri River watershed /
By: Stagliano, David M. - Montana Natural Heritage Program. - United States.
Publication info: [Helena, Mont.:Montana Natural Heritage Program,c2005.
Contributed by: Montana State Library (archive.org)
Subjects: Aquatic ecology Aquatic insects Aquatic invertebrates Classification Ecological surveys Ecology Fishes Missouri River Watershed Montana
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Baseline survey for Astragalus barrii Barneby (Barr's milkvetch) and Physaria didymocarpa var. lanata A. Nels (wooly twinpod) in eastern Big Horn and southwestern Rosebud Counties, Montana /
By: Taylor, Amy. - Caners, Richard. - Montana Natural Heritage Program. - Montana State Library. - United States.
Publication info: Helena, Mont. :Montana Natural Heritage Program,2002, c2001.
Contributed by: Montana State Library (archive.org)
Subjects: Astragalus (Plants) Big Horn County (Mont.) Ecological surveys Ecology Montana Physarum Rosebud County (Mont.) Surveys
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Colonial nesting bird survey on the Bureau of Land Management Lewistown district : 1996 /
By: Feigley, H. Peter. - Montana Natural Heritage Program. - United States.
Publication info: Helena, Mont. :Montana Natural Heritage Program,1998, c1997.
Contributed by: Montana State Library (archive.org)
Subjects: Birds Breeding Ecological surveys Montana Surveys Wildlife conservation
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Rincon Bayou Demonstration Project : concluding report.
By: United States.
Publication info: [Denver, Colo.?] :in cooperation with University of Texas Marine Science Institute,[2000]
Contributed by: U.S. Government Printing Office (archive.org)
Subjects: Ecological surveys Environmental conditions Estuarine ecology Nueces River Nueces River Delta (Tex.) Nueces River Estuary (Tex.) Research Texas
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