38 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Gill, Lake S., and Clapper, R. B. 560 
1928. The present chestnut problem in the South. South. 
Lumberman 131 (1701): 41-42, illus. 
Gill, Lake S., and Hawksworth, Frank G. 561 
1954. Dwarfmistletoe control in southwestern ponderosa 
pine forests under management. Jour. Forestry 
52: 347-353, illus. 
[Gill, Lake S., and Hinds, Thomas E.] 562 
1952. Distinguishing characters of the cottonless and 
cotton-bearing valley cottonwood. U. S. Bur. 
Plant Indus., Soils, and Agr. Engin. 4 pp., illus. 
[Processed.| 
Gill, Lake S., Leaphart, Charles D., and Andrews, Stuart R. 563 
1951. Preliminary results of inoculations with a species of 
Leptographium on western white pine. U. S. Bur. 
Plant Indus., Soils, and Agr. Engin., Forest 
Path. Spee. Release 35.) 14 pp. j) illus: 
[ Processed.] 
[Gill, Lake S., Leaphart Charles D., and Hubert, Ernest E.] 564 
1952. The search for causes [of pole blight]. U. S. 
Forest Serv., Northern Rocky Mountain Forest 
and Range Expt. Sta. Misc. Pub. 4: 8-10. 
[ Processed.] 
[Goss], Marie C., and Beattie, R. K. 565 
1935. Misleading, unproven reports of Graphium ulmi on 
Burbank plum. U. S. Bur. Plant Indus., Plant 
Dis. Rptr. 19: 148-150. [Processed.] 
Goss, Marie C., and Moses, C. S. 566 
1937. <A bibliography of the Dutch elm disease. U. S. Bur. 
Plant Indus., Div. of Forest Path. 61 pp. 
[Processed.] 
Goss, R. W., and Livingston, J. E. 567 
1936. Survey report of chlorosis in the national shelterbelt 
zone. U. S. Bur. Plant Indus. 14 pp., illus. 
[| Processed.] 
Goss, W. H. 568 
1936. A pH conversion chart. Wash. Acad. Sci. Jour. 26: 
150-156. 
Graham, T. W. 569 
1936. Persistence of Ceratostomella ulmi in stumps of 
eradicated Dutch elm diseased trees in New Jersey. 
U. S. Bur. Plant Indus., Plant Dis. Rptr. 20: 
320-322. [Processed] 
Grant, Theodore J. 570 
1936. Nectria cankers on northeastern hardwoods. U. S. 
Bur. Plant Indus., Div. of Forest Path. 5 pp., 
illus. [Processed.] 
Grant, Theodore J. SE 
1937. Reduction of Nectria canker in hardwood forests of 
the Northeast. U. S. Forest Serv., Northeast. 
Forest Expt. Sta. Occas. Paper 6, 4 pp. 
Processed.| 
Grant, Theodore J. 572 
1938. Additional notes on the distribution of witches'-broom 
of black locust. U. S. Bur. Plant Indus., Plant 
Dis. Rptr. 22: 255-256. [Processed.] 
