000			00482nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780792347941
082			_a363.731 WAL
100			_aDeWalle, Foppe B
245		0	_aAgriculture and the environment : minerals, manure and measures
260			_aBoston: _bKluwer Academic Publishers, _c1998
300			_axii, 211 p. : ill., maps ; 25 cm
650			_aAgricultural pollution - European Union Countries
700			_aSevenster, J
999			_c13682 _d13682