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1
Estimation of total nitrogen and phosphorus in New England streams using spatially referenced regression models /
Pembroke, N.H. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2004

Government Document Book
2
Oil Spill Workshop : results of the Region I Workshop on Oil Spill Ecological Damage Assessment /
Washington, D.C. : U.S. Environmental Protection Agency, Office of Energy, Minerals, and Industry, 1978

Government Document Book
3
Oil Spill Workshop : results of the Region I Workshop on Oil Spill Ecological Damage Assessment /
Washington, D.C. : U.S. Environmental Protection Agency, Office of Energy, Minerals, and Industry ; Springfield, Va. : Available to the public through the National Technical Information Service, 1978

Conference Proceeding Book
4
Estimation of total nitrogen and phosphorus in New England streams using spatially referenced regression models /
Pembroke, N.H. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004

Book
5
Estimation of total nitrogen and phosphorus in New England streams using spatially referenced regression models /
Pembroke, N.H. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2004

Government Document Book
6
Notification to EPA of hazardous waste activities : Region 1 /
[Washington?] : U.S. Environmental Protection Agency : For sale by the Supt. of Docs., U.S. G.P.O., 1980

Government Document Book
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