000 00348nam a2200145Ia 4500
008 170101s1990 xx 000 0 und d
082 _a631.7 M59I
100 _aMICHAEL, A. M
245 0 _aIrrigation theory and practice
260 _bNew Delhi
_c1990
300 _a801p
650 _aIRRIGATION
653 _aIRRIGATION
942 _2ddc
_cB
_012
999 _c101266
_d101266