000 00541 a2200181 4500
082 _a631.587
_bWAT
090 _c25218
_d42299
100 _aHockensmith, Roy D.
_eed.
245 _aWater and agriculture
260 _aWashington
_bAmerican Association for the Advacement of Science
_c1960
_g1960
300 _avii,198p.
_c23cm
650 _aCultivation and harvesting
650 _aWater and Agriculture
650 _aIrrigation
650 _aSpecial Methods of Cultivation
650 _aOperations Subsequent to Harvesting
942 _cL
999 _c52202
_d52202