000			00528nam a2200133Ia 45e0
008			140926n ii |||gr||||Z||||||eng
082			_a631.7
100			_aParikh, M. M and others, _eAuthor.,
245		0	_aPre Drainage Investigations in Segwa Pilot Area _cM. M. Parikh _hReports
260			_aNavsari: _bSoil and Water Management Research Unit Gujarat Agricultural University, _c1999.
300			_a45.
653			_aTechniques, equipment & materials
942			_2ddc _cR
999			_c40476 _d40476