1891. 



1893. 



1894. 



state of. 



Crops — Continued 



Experiments with. 1874. p. 387 



Fall sown, condition and amount of, for 1864, table sliowin}^. 



No. 6, p. 29 



Fertilizer, requirements of ( Beal ) . 1 899. p. 5 



Foreign — 



official statistics of — 



1890. p. 155 



p. 276 



p. 119 



p. 752 



1864. No. 5. p. 14 



Germany, 1870 ( Prentiss) . p. 283 



Growing, effei-t upon soils. 1897. p. 684 



Indiana and Illinois (OsVjorn). 1891. p. 483 



Insects beneficial to (Glover). 1875. p. 175 



Monthly reports on condition of, etc. 1863 to 1897 



Nitrogen of our, determinations bv experiments at Rothamsted 



(Lewes and Gilbert). 1882. p. 142 



Ontario. 1887. p. 453 



same, 1890. p. 484 



Overproduction of. 1892. p. 73 



Pacific States. 1864. No. 5. p. 19 



Pests of, and their repression by law (McCarthy). 1897. p. 19 . 



Prices of. 1864. No. 1. p.' 28. No. 2. p. 20 



Principal — 



acreage, production, and value of. 1897. No. l.")5 



statistics of — 



1895. p. 526 



p. 558 



pp. 689, 710 



p. 678 



p. 759 



p. 753 



p. 697 



wholesale prices of. 1898. p. 695 



Profitable for pigs. 1901. p. 27 



Rainfall of season 1897 (Henry) . p. 607 



Reporting, methods in. 1889. p. 220 



Reporting stations, voluntary ( Walz) . 1898. p. 208 



Results of, publicity of. 1889. p. 468 



Rotation of — 



experiments in, at Rothamsted Experiment Station, England, 



lectures on (Gillx-rt). 1893 



necessity and method of (Little). 1883. p. 85 



report on. 1901. p. 8 



Sweden (Andrews). 1873. p. 363 



Soil and, note on. 1892-98 ( Abbe) . ji. 16 



Soils in their relation to production of (Whitney). 1894. p.l29. 

 Statistics of — 



1865. pp. 19, 73 



Aug., 1866. p. 350 



Nov., 1866. p. 442 



Statistics of, international. 1875. ]). .")2 



Tests of averages of. 1892. p. 382 



Value of, per acre, average. 1866. \). 249 



Winds injurious to vegetation and (Curtis). 1895. p. 435 



Yield of, i)er acre — 



1864. No. 1. ]). 28; No. 2. j). 20 



1884. No. 13 



1885. No. 24 



35 



46 



57 



68... 



79 



1896. 

 1897. 

 1898. 

 1899. 

 1900. 

 1901 



Index 



C'lasNlflcatloii no. 

 A27.9:12 



A27.9:2 

 Al. 9:107 



A27.9:28 



A27.9:29 



A27.9:32 



A27.9:32 



A27.9:2 



A27.9:8 



A1.10:897 



A27.9:29 



A27.9:13 



A29.7: 



A1.8:31 



A27.9:25 



A27.9:28 



A27.9:30 



A 27. 9:2 



A 1.8:57 



A27.9:3 



A27.9:35 



Al. 10:895 

 Al. 10:896 

 Al. 10:897 

 Al. 10:898 

 Al. 10:899 

 Al. 10:900 

 Al. 10:901 

 Al. 10:898 

 A1.9:133 

 Al. 10:897 

 A27.9:27 

 A29.6:26 

 A27.9:27 



A10.3:22 

 A1.8:36 

 Al. 9:144 

 A27.9:ll 

 A29.6:28 

 Al. 10:894 



A27.9:4 



A27.9:4 



A27.9:4 



A27.9:13 



A27.9:30 



A27.9:4 



A29.3:ll'^ 



A27.9:3 



A27.9:22 



A27.9:23 



A27.9:24 



A27.9:25 



A27.9:26 



A27.9:27 



A27.9:28 



251 



