000 00363nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a624
_bOE-W
100 _aOECD
245 0 _aWater pollution by fertilizers and pesticides
250 _a5th
260 _c1986
_aNew Delhi
_bOxford University Press
650 _aCivil Engineering
942 _cBK
999 _c841
_d841