1. Comparison of ammonia with other refrigerants for district cooling plant chillers;Stoecker;ASHRAE Trans,1994
2. Ammonia as a refrigerant in light of the CRC phaseout;Cole;ASHRAE J,1990
3. Industrial Refrigeration, Principles, Design and Applications;Koelet,1992
4. Ammonia: the new/old refrigerant;Ohling;ASHRAE,1990
5. Ammonia as a refrigerant of choice;Miner;ASHRAE J,1990