TY - BOOK AU - Ullmann,Fritz AU - Arpe,Hans-Jürgen AU - Elvers,Barbara TI - Ullmann's Encyclopedia of industrial chemistry SN - 3527201459 (IndeX) AV - TP200 U1 - 661/.003/21 PY - 1991/// CY - Weinheim PB - VCH KW - Chemistry KW - Encyclopedias KW - Chemistry, Technical N1 - "Volumes A1 - A28: alphabetically arranged articles, volumes B1 - B8: basic knowledge"; Previous ed. entitled: Ullmanns Enzyklopädie der Technischen Chemie ER -