Showing 1 - 2 results of 2 for search 'Bell, Alan D.', query time: 0.13s Refine Results
  1. 1
    Remote sensing and geographic information systems in support of the national wildlife refuge monitoring program, James River, North and South Dakota /
    by Bell, Alan D.
    Published 1992
    Government Document Microform Book
  2. 2
    Audubon Lake Island erosion study using aerial photography and geographic information systems /
    by Bell, Alan D.
    Published 1992
    Government Document Book
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