000 00343nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aNIL
245 _aSeminar on role of Irrigation Development of India's Agriculture '76
260 _bI.S.E.C
650 _aAgriculture
942 _cBK
999 _c2057
_d2057