000			00332nam a2200145Ia 4500
008			140316s9999 xx 000 0 und d
020			_a
082			_aFAO/IRR&D/1972/1 _b
100			_aDoneen,I D
245			_aIrrigation practice and water management
260			_aRome _bFAO _c1972
300			_a
650			_a
942			_2ddc _cBK
999			_c4895 _d4895