1997. U.S. Geological Survey. This data set includes agricultural minerals operations in New York State. The data represent commodities covered by the Minerals Information Team ...
1997. U.S. Geological Survey. This data set portrays the National Agricultural Statistics Service, U.S. Department of Agriculture's 1997 Census data for the United States, prese...
1997. New York State Adirondack Park Agency and Daniel M. Spada, Project Director (compiler). A set of 18 USGS 7.5' quadrangle-based wetland coverages was prepared for the Oswegatchie-Black, Upper Hudson, and St. Regis River watersheds, prim...
1997. U.S. Geological Survey. This data set includes ferrous metal processing plants in the United States. The data represent commodities covered by the Minerals Information Tea...
1997. U.S. Department of Agriculture, Natural Resources Conservation Service. Purple loosestrife is considered an invasive species. Its displacement of native species in wetlands has led to the loss of suitable habitat for wi...
1997. U.S. Geological Survey. This data set includes nonferrous metal processing plants in the United States. The data represent commodities covered by the Minerals Information ...
1997. Cornell Institute for Resource Information Sciences (Cornell IRIS). Submerged aquatic vegetation (SAV) is an important habitat and site of primary production in many aquatic ecosystems but there was no baseline info...