INDEX 



695 



Canfield, G. H. *Mining develop- 

 ments and water-power investi- 

 gations in southeastern Alaska. 

 171. 



Carroll, Mitchell. jThe story of 

 Greece. 22. 



Chapin, Theodore. *Mining develop- 

 ments and water-power investi- 

 gations in southeastern Alaska. 

 171. 



Chase, Agnes. *Axillary cleistogenes 

 in some American grasses. 561. 



Chesxxjt, V. K. fPapain from 

 Carica papaya grown in Florida. 

 458. 



Church, Margaret B. *Aspergillus 

 fumigatus, A. nidulans, A. terreus 

 n. sp. and their allies. 576. 



Churchill, E. P., Jr. fThe life 

 history of the blue crab. 297. 



Clapp, E. H. fForest products and 

 the war. 219. 



Clark, A. H. *The unstalked cri- 

 noids of the Siboga expedition. 

 503. 



Clark, W. O. *Ground water for 

 irrigation in the Morgan Hill 

 area, California. 128. 



Clarke, F. W. Note on the inorganic 

 constituents of two small crus- 

 taceans. 185. 



Clawson, a. B. *Eupatorium urti- 

 caefolium as a poisonous plant. 

 631. 



Coblentz, W. W. *The photo-elec- 

 tric cell and other selective radiom- 

 eters. 536. 



*The photoelectric sensitivity 



of bismuthinite and various other 

 substances. 574. 



— *Spectro-radiometric investiga- 

 tion of the transmission of various 

 substances. 574. 



Collier, A. J. *The Bowdoin dome> 

 Montana, a possible reservoir of 

 oil or gas. 36. 



Collier, A. J. *The Flaxville gravel 

 and its relation to other terrace 

 gravels of the northern Great 

 Plains. 249. 



tA formation hitherto unac- 

 counted for in North Dakota. 

 412. 



Collins, G. N. fMaize: Its origin 

 and relationships. 42. 



CoMPTON, A. H. Size and shape of 

 the electron. 1. 



Cook, F. C. *Boron: its effect on 

 crops and its distribution in plants 

 and soil in different parts of the 

 United States. 661. 



Cook, O. F. The maho, or mahagua, 

 as a trans-Pacific plant. 153. 



Cook, R. C. The maho, or mahagua, 

 as a trans-Pacific plant. 153. 



Cooke, C. W. Correlation of the 

 deposits of Jackson and Vicks- 

 burg ages in Mississippi and 

 Alabama. 186. 



— — *Deposits of Claiborne and 

 Jackson age in Georgia. 540. 



— ^ *Orbitoid foraminifera of the 

 genus Orthophragmina from 

 Georgia and Florida. 96. 



Crawley, Howard. *The zoologi- 

 cal position of the Sarcosporidia. 

 39. 



Crooker, S. J. fExperiments on 

 direct-current corona. 73. 



Cushman, J. A. *Orbitoid foramini- 

 fera of the genus Orthophrag- 

 mina from Georgia and Florida. 

 96. 



Cushman, R. A. fA convenient 

 method of handling large numbers 

 of individuals in life-history 

 studies. 376. 



fCocoon spinning habit of two 



species of braconids. 610. 



Dall, W. H. The origin and early 

 days of the Philosophical Society 

 of Washington. 29. 



