TY - BOOK T1 - Thermal energy recovery A1 - Boyen, John L., 1911- LA - English PP - New York PB - Wiley YR - 1980 ED - 2nd ed. UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607645244 OP - 346 CN - TJ 260 B69 1980 SN - 0471049816 KW - Heat recovery. ER -