000 00247nam a2200109Ia 4500
008 220201s1966 xx 000 0 eng d
100 _aZIMMERMAN J D
245 0 _aIRRIGATION
260 _aNEW YORK
_bWILEY PUB
_c1966
300 _a516
942 _2ddc
999 _c89085
_d89085