Search Results       Your search for [subject]Refrigeration and refregirating machinery returned 1 record.           Freeze-drying by sublimation. by Flosdorf, Earl William, 1904-; New York: Reinhold Pub Corp., 1949. Subject: Biological products--Drying; Food-Drying; Refrigeration and refregirating machinery.          Add to Book Cart Relevance: 24.97%