Index 



1899. 



142 . . . . 



1900. 



541 



212 



Snow and ice bulletins — 



Snow and ice measurements (Volker). 

 Snow crystals: 



Micro-photosraphs of, notes on (Abbe). 



Notes on (Abbe). 1901. p. 118 



Twenty years' study of (Bentley). 1901 



Snow dust, report on ( Abbe) . 1895. p. 15 



Snow rollers, note on — 



1895 ( Abbe ) . p. 465 



1898 (Abbe), p. 20 



1899 (Thiessen). p. 100 



Snow slides, formation and prevention (Fernow) . 1888. p. 236 



Snow temperatures, report on (Calvert and Phillips). 1899. p. 55. 

 Snowfall: 



Annual, report on (Abbe). 1 896. p. 491 



Colorado (Abbe). 1897. p. 210 



First, dates of, 1886-87, 1893-94 ( Abbe) . p. 292 



Forests, and, note on (Abbe). 1899. p. 18 .... 



Heavy, warnings of, for benefit of transportation companies 



(Outram). 1899. p. 38 



same (Smith). 1899. p. 37 



Normal annual (Abbe). 1894. p. 373 



same (Henry). 1898. p. 108 



North Dakota, 1895 (Abbe), p. 463 



Kocky Mountains, notes on (Abbe). 1900. p. 18 



Total , for winter 1895-96 ( Abbe ) . p. 167 



Snowfall and its equivalent in water, notes on (Abbe). 1901. p. 219. 

 Snowfall bulletins, special (Abbe). 1898. p. 21.. 

 Snowstorms, memorable, in South Dakota (Glenn). 1897. p. 14... 

 Snyder, Harry: 



Albuminoid nitrogen, determination of, error in present official 

 method for; and effect of presence of metals precipitable by 

 potassium sulphide in determination of nitrogen by Kjeldahl's 



method. 1891. p. 39 



Bread and bread making at University of Minnesota, studies on, 



in 1897 and 1898. p. 7 



same, 1899 and 1900 



Fodders, fats in, determination of, by direct weighing and by loss 



of weight of the substance. 1891. p. 37 



Hunuis in its relation to soil fertility. 1895. p. 131 



Nutrients, loss of, in boiling potatoes, carrots, and cabbage. 1897. 



P 7 - 



Potatoes and eggs, digestibility of. 1897. p. 20 



Soil investigations, problems in. 1898. p. 58 , 



Soils, total insoluble matter, phosphoric acid, lime, and potash 



in, determination of. 1895. j). 48 



Snyder, S. J. H. Locusts or grasshoppers in Kansas. 1868. p. 456. 



Soaps, insecticide, report on ( Marlatt) . 1896. p. 38 



Societies. See Names of societies. 



Soda ash for wireworms. 1869. p. 300 



Sodium carbonate, or black alkali: 



Formation of by plants (Cameron). 1902. p. 61 



Resistance to, by certain plants (Cameron). 1902. p. 71 



Sodium chloride, aqueous solutions of, solubility of gypsum in 



(Cameron). 1901. p. 25 



See cdm Potash. 

 Soil analysis: 



Discussion of, summary ( H ilgard ) . p. 1 70 



Late progress in (Hilgard). 1896. p. 88 



Mechanical, rapid method of, including use of centrifugal force 



(Hopkins). 1898. p. 67 



Method for taking samples (Hopkins). 1902. p. 152 



Notes on (McMurtrie). 1874. p. 46 



Objects and interpretation of (Hilgard). 1886. p. 29 



Objects and methods of (Hilgard). 1897. p. 84 



Physical and chemical methods of (Hilgard). 1893. p. 60 ...... 



Classiflciition no> 



A29.16: 

 A29.3:24 



A29.6:28 

 A29.6:29 

 A29.6:29 

 A29.6:23 



A29.6:23 



A29.6:26 



A29.6:27 



A13.3:2 



A29.6:27 



A29.6:23 

 A29.6:25 

 A29.6:22 

 A29.6:27 



A29.3:24 

 A29.3:24 

 A29.6:22 

 A29.6:26 

 A29.6:23 

 A29.6:28 

 A29.6:24 

 A29.6:29 

 A29.6:26 

 A29.6:25 



A7.3:31 



A10.3:67 

 AlO. 3:101 



A7.3:31 

 A1.10:895 



AlO. 3:43 

 A 10. 3:43 

 A7.3:56 



A7.3:47 

 A27.9:6 

 A9.6:6 



A27.9:7 



A1.8:71 

 A1.8:71 



A26.3:18 



Al. 1:885 

 A10.3:30 



A7.3:56 



A7.3:67 



A27.9:]2 



A7.3:10 



A7.3:51 



A7.3:38 



528 



