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- [7] SAVE YOUR ENERGY FOR FRESH AIR MACHINERY AND PRODUCTION ENGINEERING, 1977, 130 (3366): : 577 - 577
- [9] SAVE ENERGY BY OPTIMIZING YOUR BOILERS, CHILLERS, AND PUMPS INSTRUMENTATION TECHNOLOGY, 1981, 28 (06): : 38 - 38
- [10] SAVE ENERGY BY OPTIMIZING YOUR BOILERS, CHILLERS, AND PUMPS INSTRUMENTATION TECHNOLOGY, 1981, 28 (03): : 45 - 50