WHITENAW, W. C, JOHNSON, W. M REGRIGERATION AND AIR CONDITIONING TECHNOLOGY, CONCEPT PROCEDURES AND TRONABLE SHOOTING TECHNIQUES - USA DELMAR 1988 - 205P ISBN: 0-8273-3478-8 Subjects--Topical Terms: REFRIGERATION AND REFRIGERATION MACHNINERY AIR CONDOTIONING Dewey Class. No.: 621.56 WHI'R