000 00594nam a2200217Ia 4500
999 _c10106
_d10106
005 20201222135150.0
008 180712s9999 xx 000 0 und d
020 _a9251038759
041 _aEN
082 _a631.587
_bONG
_223
100 _aOngley, Edwin D.
245 _aControl of water pollution from agriculture
_cby Edwin D.Ongley
260 _aRome
_bFAO
_c1996
300 _aix, 101 p.-
440 _aFAO irrigation and drainage paper No. 55.
500 _aIncludes references.
509 _aNS
650 _aIrrigation
650 0 _aWater pollution control
_918231
942 _cS