XXII EXPEBIMENT STATION EECOED. [Vol.35 



Page. 

 Potter, A. A., Control of Experimental Conditions in Phytopathological 



Research 844 



Quaintance, A. L., and Baker, A. C, A New Genus and Species of 



Aleyrodidse from British Guiana 256 



Ransom, B. H. [A List of Parasites of Animals in Guam] 460 



Reed, W. G., Protection from Damage by Frost 15 



Reed, W. G., and Tolley, H. R., Weather as a Business Risli in Farming 617 



Roark, R. C, and McDonnell, C. C, The Reduction of Aso to Ass by 



Cuprous Chlorid and the Determination of Arsenic by Distillation as 



Arsenic Trichlorid 207 



Rogers, H. B., A Farm Management Demonstration on 161 Chautauqua 



County Farms for 1914 296 



Rohwer, S, A., and Gahan, A. B., Horismology of the Hymenopterous 



Wing 262 



SafCord, W. E., A Remarkable New Eysenhardtia from the West Coast 



of Mexico 228 



Sammet, C. F., A New Colorimeter 612 



Sammet, C. F., Note on the Detection of Faulty Sizing in High-grade 



Papers 718 



Sasscer, E. R., Important Foreign Insect Pests on Imported Nursery 



Stock in 1915 755 



Sasscer, E, R., Inspection Facilities in the District of Columbia 755 



Scammell, H. B., Cranberry Insect Investigations in 1914 55 



Scheffer, T. H., Trapping Moles and the Possible Utilization of Their 



Skins 94 



Schorger, A, W., The Conifer Leaf Oil Industry 317 



Schorger, A, W., and Smith, D. F., The Galactan of Larix occidentalis 611 



Scott, L. B., Eliminating the Drone Tree 647 



Shamel, A. D., California Grapefruit 745 



Shamel, A. D., Renewing Old Citrus Trees 343 



Shamel, A. D., and Popenoe, W., The Pitanga 144 



Shaw, H. B„ The Sugar Beet Nematode and Its Control 150 



Shear, C. L., Grape Anthracnose in America 646 



Sievers, A. F., Improving the Commercial Belladonna Crop Through 



Selection 449 



Silcox, F. A., Railroad Fires 148 



Skinner, J. J., Effects of Vanillin as a Soil Constituent 21 



Smith, E. F., Further Evidence that Crown Gall of Plants is Cancer— 650 

 Smith, E. F., Studies on the Crown Gall of Plants: Its Relation to 



Human Cancer 545 



Smith, H. E., New Species of Tachinidse from New England 259 



Spillman, W. J., The Farmer's Income 89 



Sterrett, W. D., County or Community Working Plans as a Basis for 



Woodlot Extension Work 841 



Stockberger, W. W., Drug Plant Culture in 1916 840 



Stubenrauch, A. V., Important Factors Governing the Successful' Trans- 

 portation of Table Grapes 647 



Swingle, W. T., Early European History and Botanical Name of the Tree 



of Heaven 747 



Swingle, W. T., Pamburus, A New Genus Related to Citrus, from India_ 449. 

 Thom, C, and Turesson, G. W., Penicillhim avellaneum, a New Ascus- 



producing Species 148 



