000			00363nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a92-9019-002-9
041			_aen
082			_a627.52
100			_aSHAINBERG, I.
245		0	_aQuality of Irrigation Water
260			_aCanada _bInternational Irrigation Info _crmation Cen1978
300			_a65p.
942			_cLL
999			_c1790 _d1790