000			00358nam a2200157Ia 4500
008			140317s9999 xx 000 0 und d
082			_a631.4
100			_aVanek,Jan.
245			_aProgress in soil zoology.
260			_aThe Hague. _b _c1975
300			_a630
653			_aSoil Science
653			_aSoil Zoology
700			_aJunk,W.
942			_2ddc _cBK
999			_c6937 _d6937