1.
 |  | Title: Water-quality assessment of the western Lake Michigan drainages : analysis of available information on nutrients and suspended sediment, water years 1971-90 (SuDoc I 19.42/4:96-4012) by Dale M. Robertson ISBN: B00010RKJI Publisher: U.S. Dept. of the Interior, U.S. Geological Survey U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor] Pub. Date: 1996
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2.
 |  | Title: Use of frequency-volume analyses to estimate regionalized yields and loads of sediment, phosphorus, and polychlorinated biphenyls to lakes Michigan and Superior (SuDoc I 19.42/4:96-4092) by Dale M. Robertson ISBN: B00010RETE Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Earth Science Information Center, Open-File Reports Section [distributor] Pub. Date: 1996
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3.
 |  | Title: Evaluation of the surface-water sampling design in the Western Lake Michigan Drainages in relation to environmental factors affecting water quality at base flow (SuDoc I 19.42/4:98-4072) by Dale M. Robertson ISBN: B00010WVRE Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Branch of Information Services [distributor] Pub. Date: 1998
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4.
 |  | Title: Sources and transport of phosphorus in the western Lake Michigan drainages (SuDoc I 19.127:208-96) by Dale M. Robertson ISBN: B00010SI5S Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Pub. Date: 1996
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5.
 |  | Title: Environmental factors used to subdivide the western Lake Michigan drainages into relatively homogeneous units for water-quality site selection (SuDoc I 19.127:220-95) by Dale M. Robertson ISBN: B00010Q0T4 Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Pub. Date: 1995
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6.
 |  | Title: Hydrology, water quality, and phosphorus loading of Little St. Germain Lake, Vilas County, Wisconsin (SuDoc I 19.42/4:00-4209) by Dale M. Robertson ISBN: B0001140GI Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Pub. Date: 2000
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7.
 |  | Title: One-dimensional simulation of stratification and dissolved oxygen in McCook Reservoir, Illinois (SuDoc I 19.42/4:00-4258) by Dale M. Robertson ISBN: B0001146ZS Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Branch of Information Services [distributor] Pub. Date: 2000
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8.
 |  | Title: An alternative regionalization scheme for defining nutrient criteria for rivers and streams (SuDoc I 19.42/4:01-4073) by Dale M. Robertson ISBN: B000114SA6 Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Branch of Information Services [distributor] Pub. Date: 2001
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9.
 |  | Title: Response of the St. Croix River pools, Wisconsin and Minnesota, to various phosphorus-loading scenarios (SuDoc I 19.42/4:02-4181) by Dale M. Robertson ISBN: B0001175QA Publisher: U.S. Dept. of the Interior, U.S. Geological Survey Branch of Information Services [distributor] Pub. Date: 2002
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