PRESERVATION OF FRUITS AND VEGETABLES 43 



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1921. SOME FACTORS OF DEHYDRATER EFFICIENCY. Calif. Agr. Expt. Sta. 



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1922. advantages of vacuum drying of food. descriptions of the 



methods to be followed for preservation of various 

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1922. prune drying by recirculation, a system whereby greater 



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future seems bright. Amer. Food Jour. 18: 171-173, illus. 

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