000 00306nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBuringh (P)
245 0 _aIntrod to the study of soil in tropical and instropical regions Ed 2
260 _bOIBH
260 _c1970
365 _b52.00
942 _cBK
999 _c201269
_d201269