LITERATURE CITED 



(1) Allen, F. W., and Pentzer. W. T. 



1936. Studies on the effect of humidity in the cold storage of fruits. 



Amer. Soc. Hort. Sci. Proc. (1935) 33: 215-223. illus. 



(2) Brooks. C, Cooley, J. S., and Fisher. D. F. 



1919. Nature and control of apple-scald. Jour. Agr. Res. 18 : 211-240. 



(3) Cooley. J. S.. and Fisher. D. F. 



1920. Diseases of apples ln storage, U. S. Dept. Agr. Farmers' Bui. 1160, 



20 pp.. illus. (Revised 1935.) 



(4) Gardner. F. E.. Marth. P. C. and Batjer. L. P. 



1940. Spraying with plant growth substances for control of the pre- 



haryest drop of apples. Amer. Soc. Hort. Sci. Proc. (1939) 37: 

 415-428. 



(5) Haller. M. H. 



1941. Fruit pressure testers and their practical applications. U. S. 



Dept. Agr. Cir. 627. 22 pp.. illus. 



(6) Lutz, J. M., and Mallison, E. D. 



1941. The relation of firmness to ripeness of eastern-grown apples. 

 U. S. Dept. Agr. Cir. 579. 22 pp., illus. 



(7) Kidd. F.. and West, C. 



1935. The refrigerated gas-storage of apples. [Gt. Brit.] Dept. Sci. and 

 Indus. Res., Food Invest. Leaflet 6. 12 pp., illus. 



(8) Magness. J. R. 



1941. Apple varieties and important producing sections of the untied 

 states. U. S. Dept. Agr. Farmers' Bui. 1883. 32 pp.. illus. 



(9) Diehl. H. C, and Haller. M. H. 



1926. Picking maturity of apples in relation to storage. U. S. Dept. 

 Agr. Dept. Bui. 1448, 20 pp.. illus. 



(10) ■ Diehl, H. C. Haller. M. H. and others. 



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

 Dept. Bui. 1406. 64 pp.. illus. 



(11) and Taylor. G. F. 



1925. An improved type of pressure tester for the determination of fruit 

 maturity. U. S. Dept. Agr. Dept. Cir. 350. 8 pp., illus. 



(12) Mallison. E. D.. Gorman. E. A., Jr.. and Hukill. W. V. 



1937. Protection of apples and pears in transit from the pacific north- 



west during the winter months. U. S. Dept. Agr. Tech. Bui. 550, 

 55 pp.. illus. 



(13) 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. 



(14) and Lutz, J. M. 



1933. Bruising and freezing of apples in storage and transit. U. S. 

 Dept. Agr. Tech. Bui. 370. 15 pp.. illus. 



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



1933. The commercial storage of fruits, vegetables, and florists' stocks. 

 U. S. Dept. Agr. Cir. 278, 40 pp. (Revised 1941.) 



(16) Smock. R. M., and Van Doren. A. 



1941. CONTROLLED-ATMOSPHERE storage of apples. N. Y. (Cornell) Agr. 



Expt. Sta. Bui. 762. 45 pp.. illus. 



(17) Wright. R. C. 



1942. The freezing temperatures of some fruits, vegetables, and flo- 



rists' stocks. U. S. Dept. Agr. Cir. 447. 12 pp. (Revised.) 



(18) Lumsden. D. Y., Whiteman, T. M.. and Byrnes, J. W. 



1941. Some effects of apples and other fruits on the storage life of cut 

 flowers. Ice and Refrig. 100 : 149-150, illus. 



39 



0. 8. GOVERNMENT PRINTING OFFICE: 1941 



