INDEX. 13 



^. . Bulletin 



Ginning — No. Page. 



Durango cotton, methods, influence on grades and 



prices 458 5-6 



poor, cause of loss in cotton grades 457 13 



Given, A., and others, bulletin on " Maple sugar : Com- 

 position, methods of analysis, effect of environment "_ 466 1-46 

 Gluten — 



feed, protein content and energy value 459 13 



meal, protein content and energy value 459 13 



Goethe grape, composition, samples from New Jersey- 452 9 



Golden-eye, food plants, habitat and propagation 465 17, 35 



Goose — ■ 



eggs, composition and comparison with other foods_ 471 6 



fat, food use, and demand 467 6 



grass. See Wild millet. 



pickled, nature, and use 467 6 



Grades — 



road, considerations 463 11-14 



road, relation to load, discussion 463 14 



Grading — 



earth roads, work, machinery, etc 463 20-31 



machine, road construction, description, and operation- 463 21-26 



Grain — 



of wood, use of term 460 14 



sorghums, digestibility, studies on, bulletin by C. F. 



Langworthy and A. D. Holmes 470 1-30 



test weight, improved apparatus for determining 

 with a standard method of making the test, bul- 

 letin by E. G. .Boerner 472 1-15 



weight per bushel, importance in trade_ 472 1-2 



Grains — 



protein content and energy value of different kinds_ 459 12 



small, descriptions of seedlings of eight kinds 461 27-30 



Grapefruit- 

 irrigation methods in Florida 462 38-47 



" June bloom," cause, and fruit production 462 8 



Grapes — 



American, grown in central and eastern States, 

 chemical composition, bulletin by William H. Al- 

 wood, B. G. Hartmann, J. R. Eoff, S. F. Sher- 

 wood, J. O. Carrero, and T. S. Harding 452 1-20 



analyses of various species of American-grown 



products 452 2-20 



chemical composition, investigations, scope, samples 



tested, etc L 452 1-16 



sugar and acid content, ratio in various species of 



American grown 452 17-20 



Grass — 



plants, structural units, descriptions and location 461 2-4 



use of term 461 2 



Grasses — 



detailed descriptions of forty-eight 461 9-26 



identification by their vegetative characters, bulletin 



by Lyman Carrier 461 1-30 



identification, use of key, direction 461 4-6 



seedlings, analytical key 461 6-9 



Gravel — 

 road — 



building, bearing power, and value, notes 463 18, 45-58 



specification, typical 463 66-68 



roads — 



construction, materials, and cost 463 . 45-58 



earth roads and sand-clay roads, bulletin by 



Charles H. Moorefield 463 1-68 



mileage in United States 463 1 



surfacing, selection of materials, tests, etc 463 46-52 



tests for road surfacing 463 50-52 



