00282nam a2200109 a 450000500170000008200180001710000160003524500480005126000310009930000180013063000240014820251202164242.0  a660.0321bENC  aKirk-Othmer  aEncyclopedia of chemical  technology vol 13  aNew YorkbJohn Wileyc1980  a993 P.b26 CM  aChemical technology