000 00315nam a2200121Ia 4500
008 170101s1987 xx 000 0 und d
082 _a338.162 ESO
100 _aAsopa, V. N.,
245 0 _aDev. & managment of irrigation
260 _aNew Delhi
_boxford & IBh Pub.
_c1987
300 _a413 p.
942 _2ddc
_cEG
999 _c1894666
_d1894666