Ammonia - working substance of refrigeration machines - PDF (Russian)
Copyright (c) 2002 Krasnomovets P.G., Mnatsakanov G.K., Bakum E.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2002 Krasnomovets P.G., Mnatsakanov G.K., Bakum E.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.