Index 



Turner, E. T. Thunderstorms of May 8, 1892, in New York State. 

 1892. p. 139 



Turnip beetle.. See Red turnip beetle. 



Turpentine gathering, effect of, on timber of longleaf pine (Fernow) 



Turpentine timber. See Boxed or turpentine timber. 



Turtle Mountains, North Dakota, investigation to determine 



whether Melanoplus spretus breeds permanently in ( Hunter). 



1900. p. 30 1 



Tuskegee Normal and Industrial Institute. See Atwater, \Vill)ur 



Olin, and Woods, Chas. D. 



Tuspan, Mexico, agriculture of (Johnson). 1874. p. 498 



Tussock moth, white marked, consideration of parasites of, etc. 



(Howard). 1897 



Twig girdler, notes and observations on (Scheffer). 1895. p. 345 . 



Twig pruners and allied species ( Chittenden ) . 1898. p. 35 



Twiggs, JohnD., jr. Road building, practical problems in. 1902. 



p. 53 



Two-lined chestnut borer. See Chestnut borer. 



Tyloderma, breeding and other habits of some species of Curcu- 



lionida?, especially of, notes on (Webster). 1889. p. 109... 

 Tvphlocvba, parasitic castration of, by larva of Hymenopter and of 



adipter (Giard). 1890. p. 271 



Typhoon of Nov. 10, 1900, in Hongkong, note on (Abbe), p. 558.. 

 Typhoons of Orient, origin, paths, and limiting zones of (Bergholz) . 



1899. p. 402 



Typhoons, origin of (Abbe). 1896. p. 417 



See also Baguios. 

 Ugimyia sericarlje rond, parasite of Japanese silkworm (Mik). 



1891. p. 113 



Uhler, Philip R. Heteroptera of Death Valley expedition. 1893. 



p. 260 - 



Ulrich, J. C. Irrigation in Rocky Mountain States. 1899 



Ulsch method in determining nitric nitrogen in complete fertilizers. 



1892. p. 88 



Umbelliferse, North American, monograph of (Coulter and Rose). 



1900. p. 9 



See also Hesperogenia — Leibergia — Mexican umbelliferse. 



Uncinariasis. See Hookworm disease. 



Underdraining, practical notes on (Todd), p. 584 



See also Phreatic waters. 

 Underflow and sheet waters of Nebraska (Hicks). 1893. pt. 3. 



p. 167 -. 



Underflow investigations, artesian and, reports of special agent in 



charge 



Underbill, F. S. Artesian w'ell investigation, field work in North 



Dakota. 1890. p. 105 



Underwaters of Great Plains (Gregory). 1893. pt. 4, p. 3 



Underwood, Lucien M.: 



Orange in Florida, diseases of. 1891. p. 27 



Pteridophyta of western Texas, description of. 1894. p. 557... 



Unfermented grape juice, preparation of (Beal). 1900. p. 27 



Union Countv, Georgia, cattle in, order releasing from quarantine. 

 1898 .^ 



Same, Aug. 1, 1899.. 



United Kingdom: 



Agricultural imports of, 1896-1900 (Hitchcock). 1902 



Agricultural produce statistics of. 1893. p. 210 



Land under cultivation in, 1868-69. p. 87 



See also England — Great Britain — Ireland. 

 United States Propagating Garden. See Garden. 

 Universities: 



Meteorology in (Abbe) — 



1899. pp. 155,420,549 



1900. p. 165 



1901. p. 264 



Weather Bureau men in, note on (Abbe). 1900. p. 114 



Classification no. 



A29.6:20 

 A13.4:9 



A9.6:22 



A27.9:12 



A9.8:5 

 A9.7:7 

 A9.6:18 



A22.3:23 



A9.7:2 



A9.7:2 

 A29.6:28 



A29.6:27 

 A29.6:24 



A9.7:4 



A5.5:7 

 A10.3:73 



A7.3:35 



A6.5:7 



Al.l:870 



A15.2:Ir7 2 



A15.1: 



A15.2:Ar7 

 A15.2:Ir7'^ 



A28.5:7 



A6.5:2 



A1.9:122 



A4.5:21 

 A4.5:41 



A12.3:26 

 A27.9:31 

 A27.9:8 



A29.6:27 

 A29.6:28 " 

 A29.6:29 

 A29.6:28 



574 



