TY - BOOK AU - AU - Bennett, H. ED - ED - ED - ED - TI - : a collection of valuable, timely, practical, commercial formulae and recipes for making thousands of products in many fields of industry SN - 2 PY - 1933///.46 CY - New York PB - Chemical Publishing Company, Inc. KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Chemistry, Technical KW - Formulae, receipts, prescriptions N1 - Subtitle (vols. 16-20) : Collection of commercial formulas for making thousands of products in many fields; 5 ER -