1918] CONTENTS. XIX 



Office of the Seceetaby — Continued. Page. 

 Circular 105, Metiiod of Sale of War Emergency Seed Corn to Farm- 

 ers in Certain States by the United States Department of Agri- 

 culture ^ 834 



A Manual of Dangerous Insects, edited by W. D. Pierce 154 



Geography of the World's Agriculture, V. C. Finch and O. E. Baker__ 895 

 BuBEAU OF Animal Industky : 



Milk-plant Letter 43, Utilizing Exhaust Steam for Heating Water 



and for Pasteurizing 390 



White Snakeroot or Richweed {Eupatorium urticwfoUum) as a 



Stock-poisoning Plant, C. D. Marsh and A. B. Clawson 883 



Bureau of Biological Sltivey : 



North American Fauna 41, Review of the Grizzly and Big Brown 

 Bears of North America (Genus Ursus), with Description of a 



New Genus, Vetularctos, C. H. Merriam 760 



North American Fauna 42, Life Zone Investigations in Wyoming, 



M. Cai-y 255 



Bureau of Crop Estimates : 



Monthly Crop Report, vol. 3 — 



No. 9, September, 1917 91 



No. 10, October, 1917 294 



No. 11, November, 1917 393 



No. 12, December, ,1917 596 



Monthly Crop Report, vol. 4 — 



No. 1, January, 1918 695 



No. 2, February, 1918 793 



Forest Service : 



First-aid Manual for Field Parties, H. W. Barker 645 



Guidebook for the Identification of Woods Used for Ties and Timbers, 



A. Koehler 645 



Instructions for Making Timber Surveys in the National Forests 349 



Pulpwood Consumption and W«od Pulp Production, 1916, F. H. 



Smith and R. K. Helpenstine. jr. 447 



Bureau of Mario:ts : 



Document 5, The Marketing of Canning Club Products, L. B. Flohr 90 



Document 6, Distribution and Utilization of the Garden Surplus 90 



Document 7, Potato Grades Recommended by the U. S. Department 



of Agriculture and the U. S. Food Administi*ation . 34 



Seed Reporter, vol. 1 — 



No. 1, November, 1917 343 



No. 2, December, 1917 441 



No. 3, January, 1918 639 



' No. 4, February, 1918 743 



No. o, March, 1918 841 



Bureau of Plant Industry : 



Plant Disease Bulletin 1, August 15, 1917 351 



Plant Disease Bulletin 3, September 15, 1917 351 



Growing Bermuda Onion Seed in the Southwestern United States, 



S. C. Mason 344 



Inventory of Seeds and Plants Imported, October 1 to December 31, 



1914 629 



Work of Belle Fourche Experiment Farm, 1916, B. Aune 30, 44, 67 



