000 00432nam a22001457a 4500
008 151210b xxu||||| |||| 00| 0 eng d
050 _aTP 156 .I6 1959
100 _a Dow Chemical Company.
_d1959
245 _aDowex:
_bIoN Exchange/
260 _a Midland:
_bMich.,
_cc1959.
300 _aviii ,77p.:ill;24 cm
650 _2Ion exchange.
650 _2 Ionenaustausch.
942 _2lcc
_cBOOKS
_hTP 156 .I6 1959
999 _c10951
_d10951