XLII BULLETTiN'O lUBLIOGRAFICO 



Washington. — Carnegie Institution of Washington. Annual Report 

 of the Director of the Department of experimental evolution and 

 of the Eugenics Record Office. (Extrac from Year Book N. 19, 

 for the year 1920). 



— United States Department of Agriculture. Contribution from the 



Bureau of liiological Survey. Professional Paper Bulletin N. 794, 

 1920;N. sr.2, I'.iilO, N. 8G8 1921. 



— Circular Dì-") Maintenance of the fur supply, Ned Dearborn, H^20. 



170 Instructions for bird banding Frederick C. Lincoln, Aj)ril 1921. 



— Separate from Yearbook of Department of Agriculture. 



N. 836. Conservi iij;- our wild .animals and binis by Edwartl A. Goldman. 

 » 843. Farm help from the bird.s l).y W. L. MfAtee. 

 » S45. Iliuitinn- down stock killers by \V. B. 

 » 855. Death to the Rodents by Bell. W. B. 



— Department of the Interior U. S. geolog. Survey. 37, 3^^, 39 and 



41. .\nnuual Report of the Director of the (J. S. geological Survey 

 to the Secretary of the Interior for the fiscal year entled June, 

 19(0, 1917, 1918, 1920. 



— (Bulletin;, ry.n. (12U, 6?3:' , 624-62.5, fxU, 637, C-lOi-t;.''-!, r)41f.Kd, 



642-64;!, (556, 658-060i>,<-re,f,s-.i, 6()|:>,i, ()62-G()3, 665, 6(57, 670-672. 

 674-675. 680-682, 684, 69tK%'i.e-f, 69l-',i'.'N'l.s-.h,i.,), 695, (597. 701- 

 704-, 71()''.t-, 711f-^i-,l'. 712-713, 715a, -,i.m. 7U>-i,li, 719. 721 726a . 



— Mineral Resources (d' the U. S. 1914, Part. I and II Index; 1915, 



Part. I, 6, 8-28; Part. II, 1.5, 18, 21-22, 24-34; 1916, Cart. I, 

 1-20. 22-23, Contents; 1916, l'art. II. 1-12, 14-25, 27-36. Con- 

 tents; 1917, Part. I, A, B, C, N. 4-10, 2.5-29; 1917, Part. II, 1-4, 

 6-19, 22; 1918, Part. 1, 13-21, 23-31; 19b^, Part. 11, 18-19, 22, 

 24-26, 28. .37; 1919, l'art. I, 1-13; 1919, Part. II, i-19, 21, Prely- 

 liminary Summary; 1920, Part. I, 1. 



— (Professional Paper). 



93. Geology of the Novajo Country liy Ilei'bert E Gregory 1!M7. 



'.)(). The s'Polosy :iiul ore depo.sits ot l';iy, Nevada ba Arthiir C. Spencer 



litl7. 

 'J7. Goolog'y and ore deposits of tlie M.ack.-iy Ke^'ion, Idaho by .To.si ph B. 



Umpleby 1917. 

 9S k. The Helderliers T>imestone of Central Pennsylvania by .John R. Ilce- 



side .Jr. 1917. 

 » -p Contributions (o the K^iOlosy and paleoniolog-y of San .Tuan County, 



New Me.Kico stratigraphy of a part of tlie Chaeo Eiver Valley by 



Clyde Max Bauer 191(5. 

 » q. Contributions etc. 2 vertebrate fauna.s of the Oio Alamo Kirtland and 



Fruitland formations l)y Charles W. Gilmore 1915. 

 >> r. Contributions to the geolofry and paleontology of San .Tuan County, 



New Mexico by T. W. Stanton. 

 » s. Contributions to Ihe geoloj^y and paleonlolog-y of .«an Juan County, 



New Mexico by F. H. Knowlton 1916. 

 » -t. Tlie reef coral fauna of Corrizo Creek Imperial County, Calinfoi'iiia 



and its sisnificanee by Thomas Wayland Voushan 1917. 



