220 INDEX. 



Page. 



Corynaclis 196 



Cost of fish. propagation in inland laltes and streams •• 69 



Coulter, Prof., address of 20 



Council 26 



Crawford county 51 



Cruciferae 201, 207, 212 



Cyperaceae ' 203, 210 



Czapelt SO 



D. 



r)airjing, improvement of, in New Yorli, Wisconsin, Minnesota and Illinois 96 



Dandeno, J. B 21, 22 



The relation of mass action and physical affinity to toxicity, with incidental dis- 

 cussion, as to what extent electrolytic dissociation may he involved (abstract) 92 



Davis. C. A., papers by 47, 109 



Darwin » 80 



Darwinian theory 85 



Davis, C. A 21, 22, 23, 53, 63 



on malving botany manual 90 



Rough-barked and smooth-barked white oaks 82 



Dawson, Jean 25 



Dead lake, location of 76 



description of 76 



profile of 77 



Decrease in catch of white fish (table) 65 



Deer, killed in Michigan in 1903 "3 



Deland, Col. C. V 52 



Department of public instruction 38 



Detroit, deaths in Ill 



typhoid fever in 113, 116 



drinking water of 116 



Deviation, angle of 80 



Diagram, variations in pressure of atmosphere at Toronto 139 



average velocity of wind each hour 140 



variations in pressure of atmosphere at Singapore 141 



Dickerson, F. B 21 



Benefits of the propagation of game fish to the state of Michigan 69 



Dicotyledons, number of, in Michigan »... 90 



Diet, some inconsistencies in our 125 



Differential uplift 107, 108 



Digestibility and adaptability of foods compared 127 



Diphtheria 114 



antitoxin 115 



Director of farmers' institutes, work of 95 



experiment station, sugar beet work of 96 



Dirt, a source of tetanus 153 



Domestic science 120, 123 



in Its relation to sanitary science, by Carrie A. Lyford 118 



Douglas, C. C, reports by 109 



Dragendorff's method 167 



Drainage, Illinois" object lesson to farmers in 97 



Drift, defined 100 



headlands 104, 105 



thickness 100, 103, 104 



sheets ...101, 104, 105 



weathering 104 



Drumlins 1<)2 



Duerden, J. E 25 



The antiquity of the zoanthid antinians 195 



Dunbar, Frances J ' 25 



Methods used in cultivating pure strains of Paramecium 186 



Dunes 103 



Dwight, Scotch ' 41, 51 



