TY - BOOK AU - Parker,Sybil P. TI - McGraw-Hill encyclopedia of chemistry SN - 0070454841 PY - 1983/// CY - New York PB - McGraw-Hill KW - Chemistry KW - Dictionaries N1 - 'All of the material in this volume has been published previously in the McGraw-Hill encyclopedia of science & technology, fifth edition'--T. p. verso; Includes index ER -