000			00414nam a2200145Ia 4500
008			170101s1977 xx 000 0 und d
082			_a628.74 W28F
100			_aWellor, Johan B
245		0	_aFarm wastes management
260			_aLondon _bCrosby Locleood Staples _c1977
300			_a22cm. 235p.
650			_aAGRICULTURAL WASTES - - MANAGEMENT
653			_aAGRICULTURAL WASTES - - MANAGEMENT
942			_2ddc _cB
999			_c73669 _d73669