76.
Biological Integrity of the Shields River Near Wilsall, Montana Based on the Composition and...
by Bahls, Loren L., Montana De...
ISBN: 9781342063212
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Biological Integrity of Squirrel Creek, Big Horn County Based on the Composition and Structu...
by Bahls, Loren L., Montana De...
ISBN: 9781342063472
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Biological Integrity of Mill Creek, Pine Creek and Tom Miner Creek Based on the Composition ...
by Bahls, Loren L., Montana De...
ISBN: 9781342063403
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Biological Integrity of the East Boulder River Based on the Composition and Structure of the...
by Bahls, Loren L., Montana De...
ISBN: 9781342064097
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Biological Integrity of O'Fallon Creek and Selected Tributaries of O'Fallon Creek Based on t...
by Bahls, Loren L., Montana De...
ISBN: 9781342064349
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Biological Integrity of Mol Heron Creek, Park County, Montana Based on the Composition and S...
by Bahls, Loren L., Montana De...
ISBN: 9781342064332
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Biological Integrity of Streams in the Ruby River TMDL Planning Area Based on the Structure ...
by Bahls, Loren L., Montana De...
ISBN: 9781342064158
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Biological Integrity of Casino Creek, Fergus County, Montana Based on the Composition and St...
by Bahls, Loren L., Montana De...
ISBN: 9781342064646
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Support of Aquatic Life Uses in the Upper Boulder River (Yellowstone River Drainage) Based o...
by Bahls, Loren L., Montana De...
ISBN: 9781342119117
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Support of Aquatic Life Uses in the Tongue River of Southeastern Montana Based on the Compos...
by Bahls, Loren L., Montana De...
ISBN: 9781342117410
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Support of Aquatic Life Uses in McDonald Creek and the Teton River Based on Periphyton Compo...
by Bahls, Loren L., Montana De...
ISBN: 9781342118646
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Support of Aquatic Life Uses in Careless Creek, Lodgepole Creeek, [sic] and the South Fork o...
by Bahls, Loren L., Montana De...
ISBN: 9781342116895
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Support of Aquatic Life Uses in Big Spring Creek, Fergus County, Montana Based on the Compos...
by Bahls, Loren L., Montana De...
ISBN: 9781342116420
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Support of Aquatic Life Uses in the Upper Blackfoot River and Tributaries Based on the Compo...
by Bahls, Loren L., Montana De...
ISBN: 9781342116154
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A Supplemental Assessment of use Support in the Teton River Based on Periphyton Composition ...
by Bahls, Loren L., Montana De...
ISBN: 9781342133205
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An Assessment of Mining Impacts on Quality of Surface Waters in the Flint Creek Range, Montana
by Ingman, Gary L., Bahls, Lor...
ISBN: 9781342100825
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Biological Integrity of the Yaak River and the West Fork Yaak River Based on the Structure a...
by Loren L. Bahls
ISBN: 9781287784463
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Assessment of Mining Impacts on Quality of Surface Waters in the Flint Creek Range, Montana ...
by Ingman, Gary L., Montana Wa...
ISBN: 9781378707609
List Price: $10.95
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Biological Integrity of Streams in the Cut Bank - Two Medicine TMDL Planning Area Based on t...
by Bahls, Loren L., Montana De...
ISBN: 9781378920442
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Biological Integrity of the Redwater River in the Vicinity of Circle, Montana Based on the C...
by Bahls, Loren L., Montana De...
ISBN: 9781378920572
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Biological Integrity in Box Elder Creek Based on Periphyton Composition and Community Struct...
by Bahls, Loren L., Montana De...
ISBN: 9781379088370
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Effects of an Oil Spill on the Composition and Structure of the Periphyton Community in Casi...
by Bahls, Loren L., Montana De...
ISBN: 9781378968178
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Microflora of the Yellowstone River : 2
by Bahls, Loren L., Montana En...
ISBN: 9781379101710
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Microflora of the Yellowstone River : 3
by Bahls, Loren L., Montana En...
ISBN: 9781379101734
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Biological Integrity of o'Fallon Creek and Selected Tributaries of o'Fallon Creek Based on t...
by Bahls, Loren L., Montana De...
ISBN: 9781379253174
List Price: $9.95