66 MISC. PUBLICATION 168, U. S. DEPT. OF AGRICULTURE 



LITERATURE CITED 



(1) Allen, F. W. 



1932, MATURITY AND RATE OP RIPENING OP GRAVENSTEIN APPLES IN 

 RELATION TO BITTER PIT DEVELOPMENT. Amer. SoC. Hort. 



Sci. Proc. (1931) 28: 639-645, illus. 



(2) Allen, T. C, and Riker, A. J. 



1932. A ROT OF APPLE FRUIT CAUSED BY PHYTOMONAS MELOPHTHORA, 



N. sp., following invasion by the apple maggot. Phyto- 

 pathology 22: 557-571, illus. 



(3) Askew, H. 0., and Chittenden, E. 



1936. THE USE OF BORAX IN THE CONTROL OP "INTERNAL CORK" OF 



apples. Jour. Pomol. and Hort. Sci. 14: 227-245, illus. 



(4) Bailey, J. S., and Thies, W. H. 



1937. SOME observations on internal CORK disease of apples in 



Massachusetts. Amer. Soc. Hort. Sci. Proc. (1936) 34: 

 187-191, illus. 



(5) Baker, K. F., and Heald, F. D. 



1932, the importance of lenticel infection of apples by penicil- 

 lium expansum. Wash. Agr. Expt. Sta. Bui. 264, 15 pp., 

 illus. 



(6) and Heald, F. D. 



1932. SOME problems concerning blue mold in relation to clean- 

 ing and packing of apples. Phytopathology 22: 879-898, 

 illus. 



(7) Ballard, W. S., Magness, J. R., and Hawkins, L. A. 



1922. internal browning of the yellow newtown apple. U. S. 

 Dept. Agr. Bui. 1104, 24 pp., illus. 



(8) Batjer, L. P. 



1946. minor elements in orchard fertilization. Wash. State 

 Hort. Assoc. Proc. 42: 179-180, 182-183. 



(9) Bratley, C. 0. 



1937. incidence and development of apple scab on fruit during 

 the late summer and while in storage. U. S. Dept. Agr. 

 Tech. Bui. 563, 46 pp., illus. 



(10) Brooks, C. 



1908. the fruit spot of apples. N. H. Agr. Expt. Sta. Rpts. 

 19-20: 332-365, illus. 



(11) — ■ and Cooley, J. S. 



1917. temperature relations of apple-rot fungi. Jour. Agr. Res. 



8: 139-164, illus. 



(12) Cooley, J, S., and Fisher, D. F. 



1935. diseases of apples in storage. U. S. Dept. Agr. Farmers' 

 Bui. 1160, 20 pp., illus. (Revised.) 



(13) — and Fisher, D. F. 



1918. irrigation experiments on apple-spot diseases. Jour. Agr. 



Res. 12: 109-138, illus. 



(14) and Fisher, D. F. 



1926. SOME HIGH-TEMPERATURE EFFECTS IN APPLES: CONTRASTS IN 

 the TWO SIDES OF AN APPLE. Jour. Agr. Res. 32: 1-16, 

 illus. 



(15) and Fisher, D. F. 



1926. water-core of apples. Jour. Agr. Res. 32: 223-260, illus. 



(16) and Harley, C. P. 



1934. SOFT SCALD AND SOGGY BREAK-DOWN OF APPLES. Jour. Agr. 



Res. 49: 55-69, illus. 



(17) Miller, E. V., Bratley, C. O., and others. 



1932. EFFECT OF SOLID AND GASEOUS CARBON DIOXIDE UPON TRANSIT 

 DISEASES OF CERTAIN FRUITS AND VEGETABLES. U. S. Dept. 



Agr. Tech. Bui. 318, 60 pp., illus. 



(18) Burrell, A. B. 



1937. BORON TREATMENT FOR A PHYSIOGENIC APPLE DISEASE. Amer. 



Soc. Hort. Sci. Proc. (1936) 34: 199-205. 



(19) 



1940. THE BORON-DEFICIENCY DISEASE OP APPLE. N. Y. Agr. Col. 



(Cornell) Ext. Bui. 428, 28 pp., illus. 



(20) Butler, L. F. 



1930. corticium centrifugum, a HETEROTHALLIC PATHOGENE OF 

 apples. Jour. Agr. Res. 41: 269-294, illus. 



