INDKX OF SUBJECTS. 



1175 



Page. 

 Soil inoLsture as affected by- 

 cultivation and weeding 123 



forests 426 



manuring, Minn 628 



plowing, Ivans 898 



salt, U. S. D. A 298 



tillage. Can 320 



Minn 627 



Tenn 320 



Wis 31 



weeds, Minn 627 



moisture, conservatiiin G94,91.S,102'1 



Minn 629 



determinations, Cal 921 



Nebr 426 



Okla 848 



Wis 29 



In pine forest 525 



Russian soils 527 



observations, Cal 946 



Wis 28,40 



studies, N. Mex 425 



studies 819 



temperatures 918, 927 



Can 318 



Colo 222 



Idaho 320 



N.Y. State 36 



during a hot wave 622 



tests. Conn. Storrs 1028 



Mass. Hatch 227 



Mich 623 



survey in Connecticut Valley, U. S. 



D. A 522 



North Carolina 924 



of Pecos Valley, New Mexico, 



U. S. D. A 522 



Salt Lake Valley, Utah, 



U. S. D. A 522 



zones of Russia, salt content and veg- 

 etation 925 



Soiling crops for cows 388 



N.J 382, 384 



treatise 496 



Soils, acid, liming, U. S. D. A 630 



acidity, Urcg 906 



alkali, analyses, Cal 924 



Wyo 1021 



of leachings, Oreg. . . 907 



crops for, N. Mex 538 



determination of salt content, 



U. S. D. A 320 



investigations, Cal 221 



methods of mechanical analy- 

 sis, U. S. D. A 524 



reclamation, Cal 946 



in Egypt 621 



analyses 122, 222, 441, 627, 823 



Can 527 



Ind 126 



Mass. Hatch 225, 933 



Miss 222 



Ohio 127 



Oreg 907 



and crops, U. S. D. A 118 



apparatus for sampling, Nebr 426 



Soils, arid, fertilizer requirements, Wyo 427 



as affected by winds 526 



calcareous, of Monferrato, analyses .. 318 



care and culture 698 



catalogue of samples, U. S. D. A 36 



clay, fertilizer experiments on ' . 1008 



condensation of water vapor 526 



cultivated, soluble salts, Wis 28 



cultivation 927 



effect of ridging on plant diseases, 



N.J 353 



evaporation as affected by sodium 



salts, U. S. D. A 524 



exhausted, improvement, Can 527 



fertility, studies 725 



formation 319 



fu.igus infestation 653 



sreological aj^ronomic charting 1023 



glacial, of Illinois 924 



humus content 732 



experiments. Wis 32, 36 



in counties of Utah and Colorado, 



U. S. D. A 523 



lime compounds in 1020 



requirements, R. I 222 



marsh, of Schleswig 427 



effect of sand and lime 623 



fertilizer experiments 1008 



nitrate of soda and sulphate of 



ammonia for 428 



mechanical analyses, Mass. Hatch . . . 257 



method of mechanical analysis 123 



methods of analysis 905, 1006 



of Allegany County 1023 



Arizona, improvement, Ariz 798 



Cape of Good Hope, analyses 022 



Denmark, nitric-acid bacteria in . . 222 

 Herzegoviniaand Macedonia, anal- 

 yses 1023 



Highmore, analyses, S. Dak 547 



Kan.sas, humus requirements 1024 



Lodi, studies 91 



Madagascar, anal y ses 1 022 



Maryland 1098 



Mississippi, analyses. Miss 1022 



Nebraska, analyses 124 



New South vVales, analyses 927 



Porto Rico 795 



Province of Bari, Italy, analyses .. 732 



Queensland, analyses 124 



Russia, investigations 701, 704, 807 



Salt Lake Valley, studies, U. S. D. A. 317 



Survilliers, analyses 319 



the Canton of Redon, analyses .. 318,319 



Tokay wine region 622 



Turkestan, U. S. D. A 329 



physical analysis, volume basis for 



calculating results 610 



properties, lectures 526 



sandy, analyses, R. I 622 



needs and treatment, R. I 621 



notes 319 



potash experiments 1008 



upland, acidity, R. 1 927 



white clover, of Lombardy 485 



worn-out, improvement, Conn. Storrs. 1025 



