CONTENTS. XIX 



States Relations Service: Page. 

 Syllabus 17, Illustrated Lecture on the Production of Poultry and 



Eggs on the Farm, H. M. Lamon 196 



Syllabus 18, Illustrated Lecture on the Production of Clean Milk 794 



Report on Work and Expenditures of the Agricultural Experiment 



Stations, 1914 493 



Office of Markets and Rural Organization : 



Work of the Office of Markets and Rural Organization, C. J. Brand — 490 

 Document 2, Lumber Accounting and Opening the Books in Primary 



Grain Elevators, J. R. Humphrey and W. H. Kerr — ' 896 



Office of the Solicitor: 



Circular 85, The Food and Drugs Act 661 



Laws, Decisions, and Opinions Applicable to the National Forests 837 



Weather Bureau : 



Circular L, Instrument Division, Instructions for the Installation and 



Operation of Class "A" Evaporation Stations, B. C. Kadel 509 



U. S. Monthly Weather Review — 

 Volume 43 — 



Nos. 7-8, July-August, 1915 114, 117 



Nos. 9-10, September-October, 1915 413 



Nos. 11-12, November-December, 1915 614 



Climatological Data — 

 Volume 2 — 



Nos. IS, July-August, 1915 114, 117 



Nos. 9-10, September-October, 1915 414 



Nos. 11-12, November-December, 1915 615 



DaUy River Stages, 1911-12, pt. 11 84 



Daily River Stages, 1913-14, pt. 12 84 



Instructions to Special River and Rainfall Observers, A, J. Henry 509 



SCIENTIFIC CONTRIBUTIONS.* 



Acree, S. F., What Chemistry has Done to Aid the Utilization of Wood 538 



Ainslie, C. N., An Improved Collecting Bottle 751 



Albright, A. R., and Young, C. O., Determination of Esters in Citrus Oils 



and Extracts 410 



Aldrlch, J. M., The Deer Botflies (Genus Cephenomyia) 64 



Aldrich, J. M., The Economic Relations of the Sarcophagidse 251 



Aldrich, J. M., Two New Canadian Diptera 855 



Back, E. A., and Pemberton, C. E., Parasitism Among Larvae of Mediter- 

 ranean Fruit Fly in 1914 758 



Ballard, W. S., Apple Mildew 352 



Banks, N., A New Genus of Canestriniidse 66 



Banks, N., A New Species of Mycetaulus 361 



Banks, N., A New Species of Stenares 357 



Banks, N., Notes on Some Virginian Species of Platypeza 857 



Barber, H. S., Life History of Spiroboliis marginatus 364 



Barber, H S., Macrosiagon flavipennis in Cocoon of Bembex spinolce 557 



Barber, H. S., Migrating Armies of Myriopods 364 



Barnes, W. C, Improved Management of National Forest Stock 868 



Barnett, Claribel R., Relation of the Agricultural College and Exiieriment 

 Station Libraries to the Library of the Federal Department of Agricul- 

 ture 494 



•Printed in scientific and technical publications outside the Department. 



