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Some aspects of food refrigeration and freezing : a FAO study ed. by Donald K. Tressler
Tressler, Donald K., (1950)
Local context and innovation diffusion in a well-connected world
Ormrod, Richard K., (1990)
Summary of trade and tariff information: fan, blowers, compressors, air pumps and vacuum pumps, and air-conditioning and refrigeration machines : prepared in terms of the Tariff Schedules of the United States ; TSUS items 661.05 - 661.22, 661.35 - 661.37
Fravel, Dennis A., (1984)