TY - BOOK AU - Kirk,Raymond Eller AU - Othmer,Donald Frederick TI - Encyclopedia of chemical technology SN - 0471020419 PY - 1979/// CY - New York PB - Wiley KW - Chemistry, Technical KW - Dictionaries N1 - At head of t.p.: Kirk-Othmer; Index: Volumes 9 to 12 published separately ER -