INDEX. 199 



Page. 



Constitution of the Michigan Academy of Science 5 



Cooley, T. B 15 



Cooper, W. F., Variation of Land and Water Temperatures 16, 40 



Co-operation 149 



Co-operation in Agriculture, the business 149 



Copper Sulphate, action upon Algae 48 



Corn Seedlings 50 



Corals I9 



Corresponding members _. 11 



Corticium 64 



Coryne 65 



Council of the Mich. Academy of Science 9 



County Schools 138 



Course of study for a county agricultural school 138 



Cowels, H. C 15 



Crab 16 



Crayfish, Correlation in. 16, 103 



Crepidotus 64 



Cucurbitaria 65 



Culture Solution 77 



Cultivation, effects of upon soil moisture 146 



Cumming, Jas. G . 15, 177 



Cylindrosporium 60 



Cytospora 58 



Dachnowski, Alfred 15, 129 



Dandeno, J. B 9, 14, 44, 156 



" Experiences in School Gardening 156 



Darluca 58 



Dawson, Jean 16 



Decoloring of Chlorophyll 45 



Dendryphium 61 



Diagram showing Variation in length of Paramecia 81, 83 



Diaponthe 65 



Diatrypella 65 



Diatiype 65 



Dichaena 65 



Didymosphaeria 65 



Didymaria 61 



Difference due to sex 101 



Diplodia 58 



Discosia 58 



Disinfection 15, 177 



Disease, spread of, and responsibility of 136 



Dangerous ones are communicable 136 



restriction of ' 130 



Few can be avoided by personal hygiene 135, 136 



Dissecting pans 14 



Distribution 15 



of Polygyra 92 



Dolomites, acicular and gashed 29 



Dothichza 58 



Dothiorella 58 



Druralin, Areas 36 



Durden, J. E 9, 16, 75 



E. Butlerii — Butler's Garter Snake 88 



E. Sirtalis Sirtalis— Garter Snake 88 



E. Vagraus 88 



Ecological 15 



Data, recording of 165 



Factories of Environment 166 



Education, Agriculture 14 



Edwards, S. F 15, 169 



Entomosporium 58 



Epicocum 61 



Erysipce 65 



