000			00504nam a2200157Ia 4500
008			170901s1979 xx 000 0 und d
082			_a631.41 _bB83F
100			_aBrinkman, R
245		0	_aFerrolysis, a soil-forming process in hydromorphic conditions
260			_aWageningen _bCentre for Agricultural Publishing and Documentation _c1979
300			_a106
650			_aAgriculture and related technologies
650			_aTechnology (Applied sciences)
653			_aSoil chemistry
942			_2ddc _cBK
999			_c13295 _d13295