000 00318nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.442.4
_bRIC
245 0 _aSoil clay mineralogy: A symposium
260 _aUSA
_bUniversity of North Carolina
_c1964
700 _aKunze, G W
700 _aRich, C I
942 _cBK
999 _c21025
_d21025