01515nam a2200337 a 4500102541736MiAaHDL20190211000000.0m d cr bn ---auaua951017s1994 xx ab b 000 0 eng dsdr-msu.b29797512EEMEEMUtOrBLWEEMT2134 986 THS(OCoLC)33317478Needham, Scott E.Assessing a geographic information system and ANN-AGNPS water quality model :a case study /by Scott E. Needham.1994.xvii, 274 leaves :illustrations, maps ;29 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrierThesisPh.D.Michigan State University. Department of Resource Development1994.Includes bibliographical references (leaves 257-274).Also available as microform.Mode of access: Internet.DrainageEnvironmental aspectsMathematical models.http://id.loc.gov/authorities/subjects/sh85039296Runoff.http://id.loc.gov/authorities/subjects/sh85115871Geographic information systems.http://id.loc.gov/authorities/subjects/sh90001880Nonpoint source pollution.http://id.loc.gov/authorities/subjects/sh93004937pt.1-210254173620160609084440.020190211000000.020190212091422.02024-05-19T18:01:22Z2024-05-19T17:30:02ZSDR-MSUSIERRA 1.2.1_7prepare.pl-004-008BKsdr-msu.b29797512msuSDRMSUmsu.31293010219701MIEM11.b29797512MIEMMSU20240519googlemsu.31293010219701111994icbibnon-US bib date1 >= 1931MIEMMSU20240519googlemsu.31293010219719121994icbibnon-US bib date1 >= 1931