000 009620a00a22003370004500
015 _a6588
016 _a631.67WAT
020 _a0851996698
041 _aENG
080 _a631.67
245 _aWater productivity in agriculture
_blimits and opportunities for improvement
260 _aCABI Publishing
_bUK
_c2003
300 _axix,332,tables,maps
306 _aAgricultural irrigation
306 _aWater productivity
306 _aAlkaline water
306 _aMolecular biology
306 _aRainwater management
306 _aRice-wheat cropping systems
306 _aRemote sensing
306 _aGIS technology
306 _aDeficit irrigation
490 _aComprehensive assessment of water management in agriculture series
_v1
650 _aAgriculture
852 _aC2-4-5
999 _c4108
_d4108