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EP 1.23:600/3-77-032
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Effects of copper and zinc on smoltification of coho salmon / |
1 |
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EP 1.23:600/3-77-033
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Application of numerical classification in ecological investigations of water pollution / |
1 |
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EP 1.23:600/3-77-036
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Non-point water quality modeling in wildland management : a state-of-the-art assessment / |
1 |
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EP 1.23:600/3-77-037
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A controlled bioassay system for measuring toxicity of heavy metals / |
1 |
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EP 1.23:600/3-77-038
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Atmospheric inputs of phosphorus to southern Lake Huron, April-October 1975 / |
1 |
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EP 1.23:600/3-77-039
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Muskegon, Michigan industrial-municipal wastewater storage lagoons : biota and environment / |
1 |
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EP 1.23:600/3-77-042
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Suspended and dissolved solids effects on freshwater biota : a review / |
1 |
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EP 1.23:600/3-77-045
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Algal nutrient availability and limitation in Lake Ontario during IFYGL. |
1 |
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EP 1.23:600/3-77-046a
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Algal nutrient availability and limitation in Lake Ontario during IFYGL. |
1 |
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EP 1.23:600/3-77-049
|
Studies of circulation and primary production in deep inlet environments / |
1 |
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EP 1.23:600/3-77-050
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Microbial interactions with pesticides in estuarine surface slicks / |
1 |
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EP 1.23:600/3-77-052
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Plutonium uptake by plants from soil containing plutonium-238 dioxide particles / |
1 |
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EP 1.23:600/3-77-059
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Chronic toxicity of methoxychlor, malathion, and carbofuran to sheepshead minnows (Cyprinodon variegatus) / |
1 |
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EP 1.23:600/3-77-060
|
Toxicity of diazinon to brook trout and fathead minnows / |
1 |
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EP 1.23:600/3-77-061
|
Temperature criteria for freshwater fish : protocol and procedures / |
1 |
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EP 1.23:600/3-77-063
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Mercury distribution in soil around a large coal-fired power plant / |
1 |
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EP 1.23:600/3-77-064
|
A review of oil polluting incidents in and around New England / |
1 |
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EP 1.23:600/3-77-065
|
Simulation of nutrient loadings in surface runoff with the NPS model / |
1 |
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EP 1.23:600/3-77-066
|
Chemical/biological implications of using chlorine and ozone for disinfection / |
1 |
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EP 1.23:600/3-77-067
|
129 I in an animal thyroids from Nevada and other western States / |
1 |
