WOOD TECHNOLOGY 679 



Shereabd, E. 0., Blanco, G. W., and Kueth, E. F. (13444) 



sequoyite: a oyclose from redwood (sequoia sempervirens). Jour. Amer. 

 Chem. Soc. 51: 3139-3141. 1929. 



Thomas, M. B. (13445) 



the ash of trees. Ind. Acad. Sci. Proc. 1893: 239-254. 1894. 



Tooh, Maximilian. (13446) 



the chemistry of pine oil. Jour. Indus, and Engin. Chem. 6: 720-723. 1914. 



Weems, J. B. (13447) 



dendro-chemistry. Iowa Park and Forest Assoc. Proc. 2: 36-45. 1902. 



Zeller, S. M. (13448) 



HUMIDITY IN RELATION TO MOISTURE IMBIBITION BY WOOD AND TO SPOEE GERMINA- 

 TION on wood. Ann. Mo. Bot. Gard. 7 (1) : 51-74. 1920. 



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THE RELATION OF RESIN TO THE LASTING PROPERTIES OF SOUTHERN PINE. Amer. 



Ry. Engin. Assoc. Bull. v. 19', no. 198, 60 pp., illus. 1917. 



CELLULOSE AND LIGNIN 



Baker, W. E. B. (13450) 



nitrocellulose from wooDPULPS. Paper 21 (23) : 78-82. 1918. 



Bray, M. W., and Andrews, T. M. (13451) 



AN IMPROVED METHOD FOR THE DETERMINATION OF ALPHA-, BETA- AND GAMMA- 

 CELLULOSE. Paper Trade Jour. 75 (12) : 44. 1922. Also pub. in Jour. 

 Indus, and Eng. Chem. 15 (4) : 377-378, 1923. 



and Andrews, T. M. (13452) 



FACTORS INFLUENCING THE PROPERTIES OF WOOD CELLULOSE AS ISOLATED BY THE 



chlorination method. Paper Trade Jour. 76 (8) : 47-49. 1923. 



Cohoe, W. P. (13453) 



cellulose] — present day PROBLEMS. Paper 25 (12) : 15-18. 1919. 



Crocker,, E. C. (13454) 



AN EXPERIMENTAL STUDY OF THE SIGNIFICANCE OF "LIGNIN" COLOR REACTIONS, 



Jour. Indus, and Engin. Chem. 13 : 625-627. 1921. 



Cross, C. F. (13455) 



cellulose and chemical industry. Paper 20 (4) : 17-19. 1917. 



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(13457) 

 scientific cellulose investigation. Paper 8(5): 17-18. 1912. 



Dean, A. L., and Tower, G. E. (13458) 



THE ESTIMATION OF CELLULOSE IN WOOD BY THE CHLORINATION METHODS, Jour. 



Amer. Chem. Soc. 29 (7) : 1119. 1907. 



Dore, W. H. (13459) 



the determination of cellulose in woods. Paper 26 (1) : 20-25. 1920. 



Esselen, G. J., Jr. (13460) 



the future trend of cellulose chemistry. Indus, and Engin. Chem. 18 : 

 1031-1034. 1926. 



Gesell, W. H., and Minor, J. E. (13461) 



the constitution of cellulose. Paper 24 (14) : 15-17. 1919. 



Hawley, L. F. (13462) 

 cellulose and lignin. Cellulose 1 (4) : 121-122. 1980. 



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chemical products of cellulose, Indus, and Engin. Chem. 17 : 33, 1925. 



and Fleck, L. C. (13464) 



A HYDROLYSIS NUMBER DETERMINATION FOR WOOD CELLULOSE. IndUS. and Engin. 



Chem. 19: 850-852. 1927. 



Henderson, W. F. (13465) 



the manufacture of cellulose sausage casings. Indus, and Engin. Chem., 

 News Ed., 6 (12) : 12, illus. 1928. 



lectures on cellulose. Paper 9 (6) : 15-17; (7) : 23-24. 1912. 



