000 00237pam a2200109a 44500
082 _a539.7
_bP941 V.1
100 _aBruce, F.R.
245 1 _aPROCESS CHEMISTRY
260 _a
_bPergamon Press
_c1956
964 _gCIRC
997 _a20799 C
999 _c414039
_d414039