42 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Gravatt, Gok 626 
1933. Nectria cankers in the southern Appalachians. 
U.S. Bure Plantindus. Plant Dis. Rpir. Sup. 
85: 62-64. [Processed.] 
Gravatt, G.°F. 627 
1935. Chestnut blight in California. Part I. Development 
of the disease. Calif. Dept. Agr. Monthly Bul. 
24a: VIiSs-Let. 
Gravatt, Go: | “9626 
1935. Chestnut blight on the Pacific coast. U. S. Bur. 
Plant Indus., Plant Dis. Rptr. Sup. 90: 97-98. 
[| Processed] 
Gravatt, G. Fi: 629 
1935. Translations of plant disease publications. U. S. 
Bur. Plant Indus., Plant Dis. Rptr. 19: 67-68. 
[Processed.] 
Gravatt; G. i. 630 
1940. Blight-resistant chestnuts. Pa. Nut Growers' 
Assoc. Proc. 8: 17-19. [Processed.] 
Gravatt, G. F. 631 
1940. Operation of small sawmills as a possible outlet for 
surplus foresters. Jour. Forestry 38: 513-514. 
[Gravatt, G. F. | 632 
1943. Treating and storing chestnuts for eating and for 
seed propagation. U. S. Bur. Plant Indus., Soils, 
and Agr, Engines 2 pp. [Processed.] Revised, 
with title, Harvesting, Treating, Storing, and 
Marketing Chestnuts. 4 pp. May 195l. 
Gravatt, G. F. 633 
1949. Chestnut blight in Asia and North America. Unasylva 
3°12) 2-7, ‘aluse 
Gravatt) G. FE. 633a 
1949. A dangerous coconut palm disease in islands off the 
Florida coast. Arborist's News 14: 155-156. 
Gravatt, G. F. 634 
1951. Observations on some new or undetermined tree 
diseases in Europe. (Abstract) Phytopathology 
413 561". 
Gravatt, G. F. 635 
1952. Blight on chestnut and oaks in Europe in 1951. U. S. 
Bur. Plant Indus., Soils, and Agr. Engin., Plant 
Dis. Rptr. 36: 111-115, illus. |Processed.] 
Reprinted in Montes 8 (47): 323-328. Sept. -Oct. 1952. 
Gravatt. Gok. 636 
1952. Diseases of the chestnut and poplar in Europe. 
Organization for European Economic Co-Opera- 
tion. 26 pp) Parise 
Gravatt, G. F. 637 
1953. The international chestnut commission and the 
chestnut blight problem in Europe, 1953. North. 
Nut Growers' Assoc. Proc. 44: 52-55. 
Gravatt, G. F. 638 
1953. The problem of world-wide spread of forest diseases. 
(Abstract) Internatl. Bot. Cong. Proc. (1950) 7: 
294-295. 
