000 00405pam a2200145a 44500
082 _a541.345
_bOL7i
100 _aOlphen, Hendrik Van
245 1 _aAN INTRODUCTION TO CLAY COLLOID CHEMISTRY, FOR CLAY TECHNOLOGISTS, GEOLOGISTS, AND SOIL SCIENTISTS
260 _aN. Y.
_bInterscience Publishers
_c1963
300 _a301
650 _aClay
650 _aColloids
964 _gCIRC
997 _a52603 C
999 _c431405
_d431405