p 



1917] 



LIST OF PUBLICATIONS. 



IX 



U. S. Department of Agriculture — Con. U. S. Department of Agriculture — Con. 



Scientific Contributions— Contd. Page. 



The Availability of Nitrogen 

 in Garbage Tankage, J. P. 

 Schroeder 325 



Some Characteristics of Slash 

 Pine, W. R. Mattoon 345 



National Forest Organization, 

 S.W.Wynne 346 



Cucumber Mosaic Disease, W. 

 W.Gilbert.. ■.----.-■ 349 



A New Infectious Mosaic Dis- 

 ease of Cucumber, S. P. 

 Doolittle 349 



The Larger North American 

 Mammals, E. W. Nelson 354 



A New and Economically Im- 

 portant Tapeworm, Mulfi- 

 ceps gaigerijM. C. Hall 354 



The Native Food Plants of the 

 Apple Red Bugs, R. A. 

 Cushman 356 



A Synopsis of the Genus Cala- 

 phis, A. C. Baker 357 



A New Mosquito from the East- 

 ern United States, F. Knab. 359 



Egg Disposal in Dermatohia 

 hominis, F. Knab 359 



Scientific Contributions — Contd. Page. 



The Tachinid Genus Argyro- 

 phy lax , W . R . Walton 359 



Notes on the Larvae of Euxesta 

 notata, R.H.Hutchison 359 



The Bionomics of Pollenia 

 rvdisin America, J. L. Webb 

 and R. H. Hutchison 359 



A Curious Formation of a Fun- 

 gus Occm-ring on a Fly, L. O . 

 Howard 360 



A New Species of Weevil In- 

 juring Orchids, H. S. Barber 360 



Pristocera armifera Parasitic on 

 Limonius agonus, J. A. Hy- 

 elop .--.. 360 



Notes on Diantkidium arizoni- 

 cum, W. Middleton 360 



A Method of Anaerobic Plating 

 Pei-mitting Observation of 

 Growth, H. M. Jones 397 



The Change of Stress from 

 Subject-matter to the Indi- 

 ^ddual, A. C. True 393 



Agriculture, O. H. Benson and 



G. H.Betts 394 



Agriculture, O. H. Benson and 



G. H.Betts 394 



