PUBLICATIONS OF THE UNITED STATES DEPARTMENT 
OF AGRICULTURE ON THE DISTRIBUTION AND MI- 
GRATION OF BIRDS. 
FOR FREE DISTRIBUTION BY THE DEPARTMENT. 
Bird Migration. (Department Bulletin 185.) 
Migration Records from Ducks and other Birds Banded in the Salt Lake 
Valley, Utah. (Department Bulletin 1145.) 
Report on Bird Censuses in the United States, 1916-1920. (Department 
Bulletin 1165.) 
Community Bird Refuges. (Farmers’ Bulletin 1239.) 
Distribution and Migration of North American Shorebirds. (Biological Sur- 
vey Bulletin 35.) 
Local Names of Migratory Game Birds. (Miscellaneous Circular 13.) 
The Great Plains Waterfowl Breeding Grounds and Their Protection. (Year- 
book Separate 723.) 
Federal Protection of Migratory Birds. (Yearbook Separate 785.) 
Conserving Our Wild Animals and Birds. (Yearbook Separate 836.) 
The Purpose of Bird Censuses and How to Take Them. (Department Cir- 
cular 261.) 
Migratory Bird Treaty, Act, and Regulations. (Service and Regulatory An- 
nouncement, B. S. 48.) 
FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS, GOVERN- 
MENT PRINTING OFFICE, WASHINGTON, D. C. 
Fifty Common Birds of Farm and Orchard. (Farmers’ Bulletin 513—with 50 
colored illustrations.) Price, 15 cents. 
OUT OF PRINT? 
Distribution and Migration of North American Warblers. (Biological Survey 
Bulletin 18.) ‘ 
Distribution and Migration of North American Ducks, Geese, and Swans. © 
(Biological Survey Bulletin 26.) 
‘Distribution and Migration of North American Herons and Their Allies. (Bio-  — 
logical Survey Bulletin 45.) 
Distribution and Migration of North American Rails and Their Allies. (De- 
partment Bulletin 128.) i 
Distribution and Migration of North American Gulls and Their Allies. (De- 
partment Bulletin 292.) 
Tristribution of American Egrets. (Biological Survey Circular 84.) 
1 Publications out of print may be consulted at many libraries, or possibly may be pur- | 
chased of dealers in second-hand books on ornithology. F 
28 
ADDITIONAL COPIES 
OF THIS PUBLICATION MAY BE PROCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
10 CENTS PER COPY 
V 
