000			01126nam a22003730a 4500
001			PT7213
003			AR-LpoUNG
005			20210201010122.0
008			201001s1997||||xxu|||||||||||||||||eng d
040			_aAR-LpoUNG _bspa _eaacr
041			_aeng
044			_axxu
082	0		_a333.91 787wat
100	1		_aRosegrant, Mark W.
245	1	0	_aWater resources in the twenty-first century : _bchallenges and implications for action
250			_a1ra. ed.
260			_aWashington, D. C. : _bInternational Food Policy Research Institute, _c1997.
300			_avi, 27 p. : _bgráfs. _3Impreso
490	0		_aFood, Agriculture, and the Environment Discussion Paper ; _vno.20
650		4	_aAGUA
650		4	_aCALIDAD DEL AGUA
650		4	_aCONSUMO DE AGUA
650		4	_aCONTAMINACION
650		4	_aDISTRIBUCION DEL AGUA
650		4	_aINFRAESTRUCTURA
650		4	_aRECURSOS HIDRICOS
650		4	_aRECURSOS NATURALES
650		4	_aRIEGO
650		4	_aUTILIZACION DEL AGUA
651		4	_aMundial
710	2		_aInternational Food Policy Research Institute (Washington D.C.)
905			_a7213
942			_cLSALA
999			_c50490 _d50490