000			01262pam a2200301 a 4500
005			20250914123237.0
008			020610s1997 xxu b 000 eng
039		9	_a200310300840 _bnorjismi _y06-10-2002 _zariff
100	1		_aGilliom, Robert J.
245	1	0	_aClassification and mapping of agricultural land for national water-quality assessment / _cby Robert J. Gilliom and Gail P. Thelin.
260			_aWashington : _bU.S. G.P.O. ; _aDenver, Colo. : _bFree on application to the U.S. Geological Survey, Information Services, _c1997.
300			_avi, 70 p. : _bill., col. maps ; _c28 cm.
440		0	_aU.S. Geological Survey circular ; _v1131
500			_a'National Water-Quality Assessment Program.'
504			_aIncludes bibliographical references (p. 30).
650		0	_aAgricultural mapping _zUnited States.
650		0	_aLand use, Rural _zUnited States.
650		0	_aWater quality _zUnited States.
700	1		_aThelin, Gail P.
710	2		_aNational Water Quality Assessment Program (U.S.)
710	2		_aU.S. Geological Survey
907			_a.b13022659 _b2019-11-12 _c2019-11-12
942			_c4 _n0
914			_avtls000314540
991			_aBahagian Koleksi Dokumen
998			_at _b2002-10-06 _cm _da _feng _gxxu _y0 _z.b13022659
999			_c302409 _d302409