Books by O. T. Zimmerman
Chemical engineering costs
Chemical engineering costs
Industrial Research Service's
Industrial Research Service's supplement to the 1953 edition of Handbook of material trade names
Industrial Research Service's
Industrial Research Service's Supplements to the 1953 edition of handbook of material trade names
College placement directory
College placement directory
Scientific and technical abbre
Scientific and technical abbreviations, signs and symbols
Industrial research service's
Industrial research service's handbook of material trade names
Industrial Research Service's
Industrial Research Service's psychrometric tables and charts
Industrial Research Service's conversion factors and tables
Unit operations laboratory equ
Unit operations laboratory equipment