000 00599nam a2200241Ia 4500
008 141004s9999 xx 000 0 und d
020 _a0 444 87393 7
040 _ca
041 _aEnglish
082 _a631.84
082 _bFOL/NI
100 _aRF Follett
245 _aNitrogen management and ground water protection
245 _cRF Follett
260 _aAmsterdam
260 _bElsevier
260 _c1989
300 _a395 p.
300 _b 24 cm
501 _aCOF
650 _aWater protection
942 _cBK
999 _c171372
_d171372