34 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Etter, Bessie E. 495 
1929. New media for sporophore production of wood-rotting 
fungi. Mycologia 21: 197-203, illus. 
Fairchild, D. G. 496 
1913. The discovery of the chestnut bark disease in China. 
Science 38: 297-299. 
Fenner, L. M. 497 
1939. Dothiorella ulmi. U. S. Bur. Plant Indus., Plant 
Dis. Rptr. Sup. (1938) 110: 258. [Processed] 
Fenner, L. M. 498 
1940. Variation in Dothiorella ulmi, the elm Cephalosporium. 
(Abstract) Phytopathology 30: 6. 
Fisher, Paul Lewis. 499 
1941. Germination reduction and radicle decay of conifers. 
Jour. Agr. Res. 62: 87-95. 
Fleming, Ruth M., and Humphrey, C. J. 500 
1915. Toxicity of various wood preservatives. II. Jour. 
Indus. and Engin. Chem. 7: 652. 
Ford, Harold F., and Waterman, Alma M. 501 
1954. Effect of surface sterilization on survival and growth 
of field-planted hybrid poplar cuttings. U. S. 
Agr. Res. Serv. ; Plant Dis. Rpt. 58: 7 20)-105. 
[ Processed.] 
Fowler, Marvin E. 502 
1936. Fasciation of Betula pendula dalecarlica. Phyto- 
pathology 26: 390-392. 
Fowler, Marvin E. 503 
1936. Sphaeropsis malorum on Abies concolor. U. S. 
Bur. Plant Indus., Plant Dis. Rptr. 20: 30-31. 
[ Processed|] 
Fowler, Marvin E. 504 
1937. Verticillium wilt of smoke tree. U. S. Bur. Plant 
Indus., Plant Dis. Rptr. 21: 10. [Processed] 
Fowler, Marvin E. 505 
1938. Cryptodiaporthe castanea on Asiatic chestnuts. U. S. 
Bur. Plant Indus., Plant Dis. Rptr. 22: 69. 
[ Processed.] 
Fowler, Marvin E. 506 
1938. Twig cankers of Asiatic chestnuts in the Eastern 
United States. Phytopathology 28: 693-704, illus. 
Condensed in Arborist's News 3 (12): 5-6. Dec. 1938. 
Fowler, Marvin E. 507 
1939. Ceratostomella (Endoconidiophora) on planetrees. 
U.. S.: Bur. Plant-Imdus. > Plant: Dis. Kpty. 23: 
154-156. [Processed.] 
Reprinted in Arborist's News 4: (7): 49-50. July 1939. 
Fowler, Marvin E. 508 
1939. Witches'-broom. Amer. Forests 45: 518, illus. 
Fowler, Marvin E. 509 
1942. Prevent tanbark from spoiling. U. S. Bur. Plant 
Indus. [Forest Path. Spec. Release 2.] 2 Ppp. 
| Processed.] 
Fowler, Marvin E. 510 
1943. Care of tanbark to prevent deterioration. U. S. Bur. 
Plant Indus., Soils, and Agr. Engin. [Forest Path. 
Spec. Release 11.] 3 pp. Processed. | 
Revised in Amer. Leather Chem. Assoc. Jour. 38: 298-299. 
Aug. 1943. 
