000 00335nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.67
_bHAG
100 _aHAGAN, Robert H
245 0 _aIrrigation of agricultural lands
260 _aMadison
_bASA
_c1967
650 _aIrrigation
650 _aPlant water relation
942 _cBK
999 _c31918
_d31918