198 INDEX. 



Page. 



Birch, Canker on 55, 56 



Bird 15 



Bite 100 



Black River 188 



Blue Racer. 16, 100 



Body and Tail Percentages 92 



Bog 15 



" Plant distribution in 126 



Botany 15 



Botryosphaeria '. . ^ 65 



Botrytis 61 



Brachystoma 88 



Bretz, J. Harlen 15, 164 



British Columbia 15 



Bud Grafting 15 



Bulgaria 64 



Burnham, Ernest 14, 152 



Burnes, G. P 9, 14 



Butterfield, K. L 14 



By-laws of the Mich. Academy of Science 7- 



Calkins, R. D 15 



Calonectria 65 



Calosphaeria 65 



Camarosporium 61 



Canker of Yellow Birch 55, 56 



Capital, farm 148 



Carbon Assimulation 45 



Card, F. W., course in farm management 148 



Carnegie Institution 75, 86 



Cedar Point, Ohio 39 



Celestite .26, 27, 28, 29 



Celestite-bearing rocks '. . . . . 29 



Cenangium 64 



Cephalothecium ^ 61 



Cercospora 61 



Chaetonium 65 



Chaetopsis 61 



Chamberlain, T. C 14 



Cheese, Bacterial Content of 15 



Cibonia 65 



Cladosporium 56, 61 



Clark, L. T 15 



Clavaria 64 



Clavariaciae 64 



Claviceps 65 



Clark, Hubert Lyman 16, 109 



Clawson, A. B 16, 103 



Clays 15 



Climatic Centres , 16, 73 



Clypiospheria 65 



Coal, what it represents 19 



Mine 21 



Coenopsammia 16, 73 



" , Nerve layer in the coral 75 



Collybia. 64 



Colon bacillus 15 



Color. 92, 100 



Coloration 90 



Color stimulus 44 



Comparison showing that butlerii is not the same as sirtalis 90 



Comparison showing butlerii and brachystoma to be the same 89 



Comparison of Blue Racer, Garter, and Water Snakes 102 



Commersalism 16 



Communication in Rural Districts 150 



Constricting Power 100 



