TY - BOOK AU - Kallen, Howard P., AU - ED - ED - ED - ED - TI - : a practical design and applications manual for the mechanical services covering steam plants, power plants, heating systems, air-conditioning systems, ventilation systems, diesel plants, refrigeration, and water treatment SN - 2 PY - 1961///.46 CY - New York PB - McGraw-Hill Book Company KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Engineering instruments.;Automatic control N1 - 5 ER -