Figure 6. Wetland covertypes (polygons) for Oswegatchie 7.5' quadrangle.

K.M.Roy, R.P.Curran, J.W.Barge, D.M.Spada, D.J.Bogucki, E.B.Allen, W.A.Kretser. 1996. Watershed Protection for Adirondack Wetlands: A Demonstration-Level GIS Characterization of Subcatchments of the Oswegatchie/Black River Watershed. State Wetlands Protection Program U.S.Environmental Protection Agency Contract No. X-002777-01-0