000 | 00311nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1969 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aMark Herman F | ||
245 | _aEncyclopedia Of Chemical Technology | ||
250 | _a2nd | ||
260 |
_aLONDON _bWILLEY EASTERN _c1969 |
||
300 | _a839 | ||
700 |
_a _a |
||
999 |
_c21703 _d21703 |