COLD STORAGE FOR APPLES AND PEARS 61 



(12) Macinttre, H. J. 



1928. THE PRINCIPLES OF MECHANICAL REFRIGERATION. 317 pp., UlUS. New 



York. 



(13) Magness, J. R., Diehl, H. C, and Allen, F. W. 



1929. INVESTIGATIONS ON THE HANDLING OF BARTLETT PEARS FROM PACIFIC 



coast districts. U. S. Dept. Agr. Tech. Bui. 140, 28 pp., illus. 



(14) — Diehl, H. C, Haller, M. H., and others. 



1926. the ripening, storage, and handling of apples. U. S. Dept. Agr. 

 Bui. 1406, 64 pp., illus, 



(15) Motz, W. H. 



1932. principles of refrigeration. Ed. 3, 1019 pp., illus. Chicago. 



(16) Moyer. J. A., and Fittz, R. U. 



1928. refrigeration, including household automatic refrigerating 

 machines. 431 pp., illus. New York. 



(17) Pentzer, W. T., Magness. J. R., Diehl. H. C, and Haller, M. H. 



1932. investigations on harvesting and handling fall and winter 



pears. U. S. Dept. Agr. Tech. Bui. 290, 30 pp., illus. 



(18) Plagge, H. H., Manet, T. J., and Pickett, B. S. 



1935. FUNCTIONAL DISEASES OF APPLES IN STORAGE. Iowa Agr. Expt. Sta. 



Bul. 329, 79 pp., illus. 



(19) Rose, D. H., Brooks, C, Fisher, D. F., and Bratley, C. O. 



1933. MARKET DISEASES OF FRUITS AND VEGETABLES '. APPLES, PEARS, QUINCES. 



U. S. Dept. Agr. Misc. Pub. 168, 71 pp., illus. 



(20) Wright, R. C, and Whiteman, T. M. 



1933. THE COMMERCIAL STORAGE OF FRUITS. VEGETABLES, AND FLORISTS' 



stocks. U. S. Dept. Agr. Cir. 278, 39 pp. (Revised 1941.) 



(21) Smock, R. M. 



1940. the storage of apples. N. Y. Agr. Col. (Cornell) Ext. Bul. 440, 



38 pp., illus. 



(22) ■ and Van Doren, A. 



1941. controlled-atmosphere storage of apples. N. Y. (Cornell) Agr. 



Expt. Sta. Bul. 762, 45 pp., illus. 



(23) United States Bureau of Ships. 



1942. refrigerating plants. In Bureau of Ships Manual, ch. 59, 173 pp., 



illus. 



(24) Venemann, H. G. 



1942. refrigeration theory and applications. 264 pp., illus. Chicago. 



(25) Woolrich. W. R. 



1938. handbook of refrigerating engineering. Ed. 2, 331 pp., illus. 

 New York. 



(26) Wright, R. C. 



1937. the freezing temperature of some fruits, vegetables, and florists' 

 stocks. U. S. Dept. Agr. Cir. 447, 10 pp. ( Revised 1942. ) 



