000			00317nam a22001337a 4500
003			OSt
008			230612b |||||||| |||| 00| 0 eng d
082			_a631.8 _bG72C
100			_aH.M.S.O.
245			_aThe Calculation of Irrigation Need
260			_aH.M.S.O. _bBeshan Singh _c1965
300			_a336
942			_2ddc _cBK
999			_c27588 _d27588