54 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Hartley, Carl, and May, Curtis. 801 
1943. Decay of wood in boats. U. S. Bur. Plant Indus., 
Soils, and Agr. Engin., Forest Path. Spec. 
Release 8, 12 pp., illus. [Processed.] 
Reprinted in Motorboat 23 (12): 34, 36, 38, 40, 42, 44. 
Dec. 1946. 
Hartley, Carl, and Merrill, Theodore C. , 802 
1914. Preliminary tests of disinfectants in controlling 
damping-off in various nursery soils. Phyto- 
pathology 4: 89-92. 
Hartley, Carl, and Merrill, Theodore C. 803 
1915. Storm and drouth injury to foliage of ornamental 
plants. Phytopathology 5: 20-29. 
Hartley, Carl, Merrill, T. C., and Rhoads, A. S. 804 
1918. Seedling diseases of conifers. Jour. Agr. Res. 15: 
521-558. | 
[Hartley, Carl, and Orr, L. W.] 805 
1942. Results of inspection of emergency building proj- | 
ects for decay and insect damage. U. S. Bur. | 
Plant Indus., 5 pp. [Processed.] [U. S. Bur. 
Plant Indus., Forest Path. Spec. Release 3.] 
[Hartley, Carl, and Pierce, Roy G] 806 
1916. Control of damping-off. Natl. Nurseryman 24 (2): 
50. 
Hartley, Carl, and Pierce, Roy G. 807 
1917. The control of damping-off of coniferous seedlings. 
U.S. Dept. Agr. Bul.) 455, 32 ppv allus, 
Hartley, Carl, Pierce, Roy G., and Hahn, Glenn G. 808 
1919. Moulding of snow-smothered nursery stock. Phyto- 
pathology 9: 521-531. 
Hartley, Carl, and Scheffer, Theodore C. 809 
1943. Recommended practice for controlling sap stain in 
aircraft yellowpoplar lumber. U. S. Forest 
Serv., Forest Prod. Lab. 1378, 4 pp., illus. 
[U. S. Bur. Plant Indus., Soils, and Agr. 
Engin., Forest Path. Spec. Release 10.] 
[Processed, | 
Hartley, Carl, and Verrall, Arthur F. 810 
1946. Chemical dips prevent sapstain losses in green 
lumber. U. S. Dept. Agr. Res. Achiev. Sheet 
69(P), 2 pp. [Processed.] 
Hartley, Carl, and Wagener, Willis W. 811 
1931. Fungus and termite damage in buildings. Octagon 
3 (6) Sate 
Hatch, A. B., and Doak, K. D. 812 
1933. Mycorrhizal and other features of the root systems 
of Pinus. Arnold Arboretum Jour. 14: 85-99, 
illus. 
Hatfield, Ira. 813 
1931. Control of moisture content of air and wood in 
fresh-air chambers. Jour. Agr. Res. 42: 301-305, 
illus. 
Hatfield, Ira. 814 
1931. Recent experiments with chemicals suggested for 
wood preservation. Amer. Wood Preservers' 
Assoc. Proc. 27: 304-315. 
