PRESERVATION OF FRUITS AND VEGETABLES 45 



Stewart, Earl D. 



1932. DRYING FRUITS AND VEGETABLES WITH STJN OR HEATED AIR. Food 



Indus. 4: 174-176, illus. 

 Hausbrand, E. 



1933. EVAPORATING, CONDENSING AND COOLING APPARATUS. EXPLAN- 



ATIONS, FORMULAE AND TABLES FOR USE IN PRACTICE. Trans, by 



A. C. Wright from German ed. 2, rev. English ed. 5, rev. and 

 enl. by Basil Heastie, 503 pp., illus. London. 

 Anonymous. 



1934. dried prunes. West. Canner and Packer 26 (8): 7-23, illus. 



[Summary of the industry.] 

 Balls, A. K., and Hale, W. S. 



1935. peroxidase in the darkening of apples. Indus, and Engin. 



Chem. 27:335-337. 

 O'Mara, Richard F. 



1936. FLASH DRYING FOR MATERIALS OF HIGH MOISTURE CONTENT. Chem. 



& Metall. Engin. 43: 186-189, illus. 

 Chave, Charles T. 



1936. VACUUM PRODUCING EQUIPMENT FOR CHEMICAL PLANT USE. Chem. 



& Metall. Engin. 43: 190-195, iUus. 

 Culpepper, C. W., and Moon, H. H. 



1937. DRYING KIEFFER PEARS AND THE USE OF THE DRIED PRODUCT. 



U. S. Dept. Agr. Cir. 450, 24 pp., illus. 

 and Moon, H. H. 



1937. FACTORS AFFECTING THE RATE OF DRYING OF KIEFFER PEARS. U. S. 



Dept, Agr. Tech. Bui. 592, 30 pp., illus. 

 Peck, William C. 



1937. THE DESIGN OF DRYING PLANT FOR THE FOOD INDUSTRY. Food 



Mfr. 12:403-407, iUus. 

 Thomas, Charles W. 



1937. ECONOMIC ASPECTS OF AGRICULTURAL-PRODUCT DRYING. Mech. 



Engin. [New York] 59: 671-672, illus. 

 Weisselberg, Arnold. 



1937. technical aspects of agricultural-product drying. mech. 



Engin. [New York] 59: 673-677, illus. 

 Anonymous. 



1938. evaporation in the foodstuffs industry. a review of the 



principles involved, with some examples of recent plant. 

 Food 8: [861-94, illus. 

 Caldwell, Joseph S., Moon, Hubert H., and Culpepper, Charles W. 



1938. A COMPARATIVE STUDY OF SUITABILITY FOR DRYING PURPOSES IN 

 FORTY "VARIETIES OF THE SWEETPOTATO. U. S. Dept. Agr. Cir. 



499, 52 pp. 



ElDT, C. C. 



1938. PRINCIPLES AND METHODS INVOLVED IN DEHYDRATION OF APPLES. 



Canada Dept, Agr. Pub. 625 (Tech. Bui. 18), 36 pp., illus. 

 Fogler, Ben B., and Kleinschmidt, Robert V. 



1938. spray drying. Indus, and Engin. Chem. 30: 1372-1384, illus. 

 Mrak, E. M. 



1938. the dehydration of fruits. Canner 87 (14) : 12-15, illus. 

 Wiegand, Ernest H., and Fenner, Keith P. 



1938. dried Italian prune products. Oreg. Agr. Expt. Sta. Bui. 353, 



25 pp., illus. 

 Rosseau, Francis. 



1939. dehydration equipment as applied to food processing . . . 



Food Indus. 11: 687-702, illus. 

 Anonymous. 



1940. evaporator heat balance. Power Plant Engin. 44 (7): 76, illus. 



1940. vacuum drying of foodstuffs. Soc. Chem. Indus. Jour. 59: 

 263. [Also cold-dried foods . . . Mod. Refrig. 43: 77.] 

 Hougen, O. A., McCauley, H. J., and Marshall, W. R., Jr. 



1940. limitations of diffusion equations in drying. Amer. Inst. 

 Chem. Engin. Trans. 36: 183-209, illus. 



