Natural refrigerants as an alternative to global warming - PDF (Russian)
Copyright (c) 2003 Tsvetkov O.B., Laptev Y.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2003 Tsvetkov O.B., Laptev Y.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.