30 REPORT OF THE COMMISSIONER OF AGRICULTURE. 



No. coi>ir8 

 jil'iiitoii. 



No. 21. Report on the condition of growing crops, of international dairy sta- 

 tistics, and on rates of transportation. August, 1885, 70 pp., 

 octavo If), Onii 



No. 22. Iteport on condition of crops in America and Europe, :ind on fri'i;j;bfc 



lates of transportation companies. October, 1885, 55 pp., octavo. 15, Dotl 



No. 24. Report on the yield of crops per acre, and on freight rates of trans- 

 portation companies. November, 1885, 54 pp., octavo 15, OUU 



Agricultural Graphics. A report of exliibits illustrating agricultural statis- 

 tics at the World's Industrial and Cotton Exposition at Now 

 Orleans, La., by J. R. Dodge, Statistician of the Department. 

 Illustrated by twenty-seven diagrams. 42 pp., octavo 3, QUO 



KXTOMOLOGICAX DIVISION. 



IJiiiletin No. 1. Third edition. Reports of experiments, chiefly with kero- 

 sene, upon the insects injuriously affecting the orange tree and 

 the cotton plant, made under direction of the Entomologist. 62 

 pp., octavo J500 



Bulletin No. 5. Description of Nort.h American Chalcididae from the collec- 

 tions of the United States Do])artment of Agriculture and of Dr. 

 C. V. Riley, with biological notes. Together with a list of the 

 described North American species of the family. By L. O. 

 Iloward, M. Sc, assistant, Division of Entomology. 47 pp., 

 octavo! 1,000 



Bulletin No. 6. The imported elm leaf-beetle. Its habits and natural his- 

 tory, and means of counteracting its injuries. 18 pp., octavo. .. 1, 000 



Special Miscellaneous Report No. 8. Cotton in the Empire of Brazil ; the an- 

 tiquity, methods, and extent of its cultivation, together with sta- 

 tistics of exportation and home consumption. By John C. Bran- 

 ner, Ph. D. 79 pp., octavo 2,000 



Bulletin No. 8. The Periodical Cicada. An account of Cicada Septendecim 

 and its Tredecim race, Avith a chronology of all broods known. 

 By Charles V. Riley, Ph. D. 4C pp., octavo 2,000 



SpecialReportNo.il. Fifth edition. The Silk Worm ; being a brief manual 

 of instructions for the production of silk. By C. V. Riley, M. 

 A., rh. D., Entomologist. 37 pp., octavo 2,000 



CnEMICAL DIVISION. 



Bulletin No. 5. The sugar industry of the United States.— -Cane, beet, sor- 

 ghum, and maple sugar. By Harvey W. Wiley, Chemist, Depart- 

 ment of Agriculture. Illustrated. 224 pp., octavo 10, (JUO 



Uulletin No. G. Experiments with diffusion and carbouatation at Ottawa, 

 Kansas, campaign of 1835. By Harvey W. Wiley, Chemist. 20 

 pp., octavo 2, OOU 



FORESTRY DIVISION. 



Annual Report on Forestry for the year 1884. By N. H. Egleston, chief of 



the division. 421 pp., octavo 5,000 



MISCELLANEOUS REPORTS. 



Special Report No. 7. Tide marshes of the United States. By D. M. Nesbit, 

 with contributions from United States Coast Survey, S. L. Board- 

 man, Eldridge Morse, and others. 259 pp. , octavo 3, 000 



