000 00303nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aLarionov AK
245 0 _aMethods of Studying Soil Structure
260 _bAmerind
260 _c1982
365 _b0.00
650 _aSoil science
942 _cBK
999 _c243718
_d243718