WOOD TECH1TOLOGY 779 



Rendle, B. J. (15376) 



cocobolo as a dyewood. Yale Univ. School Forestry, Trop. Woods 23 : 6. 

 1930. 



Weiss, H. F. (15377) 



DISCOVERING NATIVE WOODS FOR DYE MATERIALS. Jour. Com. [N. Y.], Feb. 5, 



Sec. 2, sup., p. 19. 1917. 

 Wilson, Otto. (15378) 



NATURAL DYESTUFF INDUSTRY AND RESERVES OF LATIN AMERICA. Chem. and 



Metall. Engin. 27 (12) : 597-602, illus. 1922, 



ZIELINSKE, C. M. F. VON. (15379) 



dyewoods in the Dominican republic. U. S. Daily Cons. Kept. 75 : 1254-1255. 

 1916. 



MAPLE SUGAR AND SYRUP 



Adams, Bristow. (15380) 



making maple sugar. Amer. Forestry 22: 158-160, illus. 1936. 



Alvord, C. T. (15381) 



the manufacture of maple sugar. U. S. Dept. Agr. Kept, 1862: 394-405. 

 1863. 



Ashe, W. W. (15382) 



THE POSSIBILITIES OF A MAPLE SUGAR INDUSTRY IN WESTERN NORTH CAROLINA. 



N. G. Geol. Survey, Bcon. Paper 1, 34 pp., illns. 1897. 



Black, Robson. (15383) 



money in the maple bush. Canad. Forestry Jour. 14 (3) : 1571-1573, illus. 

 1918. 



Bryan, A. H. (15384) 



MAPLE-SAP SIRUP : ITS MANUFACTURE, COMPOSITION AND EFFECT OF ENVIRON- 

 MENT thereon. U. S. Dept. Agr., Bur. Chem. Bull. 134, 110 pp., illus. 1910. 



(15385) 



MAPLE SUGAR : COMPOSITION, METHODS OF ANALYSIS, EFFECT OF ENVIRONMENT. 



U. S. Dept. Agr. Bull. 466, 46 pp. 1917. 



(15386) 



METHODS FOR THE ANALYSIS OF MAPLE PRODUCTS AND THE DETECTION OF ADUL- 

 TERANTS, TOGETHER WITH THE INTERPRETATION OF THE RESULTS OBTAINED. 



U. S. Dept. Agr., Bur. Chem. Circ 40, 13 pp. 1908. 



(15387) 



production of maple sirup and sugar. U. S. Dept. Agr., Farmers' Bull. 1366, 

 35 pp., illus. 1924. 



Buttrick, P. L. (15388) 



woodlot or sugar bush? Mich. Agr. Expt. Sta. Quart. Bull. 4 (3) : 107- 

 108, illus. 1922. 



Chamberlain, W. I. (15389) 



maple syrup making from Ohio experience. In Bailey, L. H., Cyclopedia of 

 American Agriculture, v. 2, pp. 430-434, illus. 1907. 



Chandler, B. A. (15390) 



maple sirup and sugar production. 7 pp., illus. Albany, N. Y. 1918. 



Chittenden, A. K. (15391) 



cost of making maple sirup. Mich. Agr. Expt. Sta. Quart. Bull. 8 (3) : 141- 

 142. 1926. 



(15392) 



firewood and maple syrup. Mich. Forester 3 : 9-12, illus. 1918. 



(15393) 



notes on maple syrup making. Mich. Agr. Expt. Sta. Quart. Bull. 6 (3) : 

 121-123. 1924. 



Collingwood, G. H., Cope, J. A., and Rasmussen, M. P. (15394) 



THE PRODUCTION OF MAPLE SIRUP AND SUGAR IN NEW YORK STATE. N. Y. Agr. 



CoL (Cornell) Ext. Bull. 167, 76 pp., illus. 1928. 

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