BIOLOGICAL SURVEY SERIES OF MIMEOGRAPHED LEAFLETS 



Note. — Eor leaflets listed "below, address the Chief, Bureau of Biological 

 Survey, U. S. Department of Agriculture, Washington, D- C. 



Birds 



BS-1. Winter Food of Ruffed Grouse in New York. 

 BS-2. Aids for Bird Students. 



BS-3. The Present Situation Regarding Eelgrass ( Zostera marina) . 

 BS-6. Publi cations on Cage Birds. 

 BS-3. publications on Attracting Birds. 

 BS-H. Birds Aid Blueberry and Cranberry Growers. 

 BS-13. Protecting Grain Crops from Damage by Wild Fowl. 

 BS-16. Bird Refuges and Big Game Preserves Administered by the Bureau of 



Biological Survey. 

 BS-2 7. A Cage Trap Useful in the Control of White-necked Ravens. 

 BS-30. Economic Ornithology and the Correlation of Laboratory and Field Methods. 

 BS-39. Report on the Arnett, Oklahoma, Experimental Quail and Prairie Chicken 



Management Project. 

 BS-41. Fruits Attractive to Birds — Northwestern States. Region No. 1 (Wash- 

 ington, Oregon, and Idaho). 

 BS-42. Fruits Attractive to Birds — Rocky Mountain States. Region No. 2 



(Montana, Wyoming, and Colorado). 

 BS-43. Fruits Attractive to Birds — Northern Plains States. Region No. 3 (North 



Dakota, South Dakota, Nebraska, and Kansas). 

 BS-44. Fruits Attractive to Birds — Northeastern States. Region No. 4 



(Minnesota, Wisconsin, Michigan, New York, Vermont, New Hampshire, 



Maine, Massachusetts, Connecticut, Ehode Island, Iowa, Illinois, 



Indiana, Ohio, Pennsylvania, New Jersey, West Virginia, Maryland, 



Delaware, Missouri, Kentucky, and Virginia) . 

 BS-45. Fruits Attractive to Birds — California. Region No. 5. 

 BS-45. Fruits Attractive to Birds — Great Basin States. Region No. 6 (Utah and 



Nevada) . 

 3S-47. Fruits Attractive to Birds — Southwestern States. Region No. 7 



(Arizona and New Mexico). 

 BS-48. Fruits Attractive to Birds — Southern Plains States. Region No. 8 



(Texas and Oklahoma). 

 BS-49. Fruits Attractive to Birds— Southeastern States. Region No. 9 (Arkansas 



Tennessee, North Carolina, Louisiana, Mississippi, Alabama, Georgia, 



and South Carolina). 

 BS-50. Fruits Attractive to Birds — Florida. Region No. 10. 

 BS-53. Birdbanding. 



BS-64. Protecting Crops from Damage by Horned Larks in California. 

 BS-76. Some Suggestions for Bird Field Study. (Supersedes Bi-922.) 

 BS-77. The Wild Turkey on the Missouri Ozark Range. (Preliminary Report.) 

 BS-81. Suggestions for Combating Starling Roosts. 

 Bi-160. Dealers in Devices for Attracting Birds. 

 Bi-203. publications of Interest to Game Breeders. 

 Bi-259. Dealers in Wild-duck Pood Plants. 



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