000 00864nas a2200229 a 4500
008 170703d19711990waum||p#r||||#00|#||eng#d
003 AR-SmCIES
022 _a0009-2703
210 0 _aCHEM. TECHNOL.
222 0 _aChemical technology
245 0 0 _aChemical technology
246 2 _aChemTech
260 _aWASHINGTON, d.c. :
_bAMERICAN CHEMICAL SOCIETY (ACS),
310 _aMensual
590 _aReemplaza a la parte de informaciones de caracter general del "Industrial and engineering chemistry"
590 _a1983, 13 (mar, sep) en microficha
653 _aINGENIERIA QUIMICA
999 _c12126
_d12126