Exotic Refrigerants Library Index
Practical Application of R-290 [Propane] in Small Hermetic Systems [A Danfoss Paper]
Accident Prevention and Response Manual for Anhydrous Ammonia Refrigeration System Operators
Ammonia: The Natural Refrigerant
Hazards of Ammonia Release at Ammonia Refrigeration Facilities
New Zealand Publication: Ammonia Refrigerant Gas: A Safety Training Resource
Ammonia as a Refrigerant: An ASHRAE Position Document
CO2 Compressor-Expander Analysis