000 00405nam a2200145Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.442.4
_bTHE
100 _aTHENG, B K G
245 0 _aFormation and properties of clay polymer complexes
260 _aAmsterdam
_bElsevier
_c1979
490 _aDevelopments in soil science; 9
650 _aClay minerology
650 _aSoil science
942 _cBK
999 _c35365
_d35365