Technical Bulletins — Continued. , - 



*134T. Red-Squill Powders as Raticides. 10/ ' 



*145T. Life History and Habits of G-rasshopper Mice, Genus Onychomys. 10/ 



*147T. Habits and Economic Importance of Alligators. 10/ 



*224T. Habits and Economic Status of the Pocket Gophers. 10/ 



*238T. The pharmacology of Thallium and Its Use in P.odent Control. 5/ 



*411T. Y/estern Duck Sickness: a Form of Botulism. 10/ 



*467T. The Crested Myna, or Chinese Starling, in the Pacific Northwest. 5/ 



North American Faunas : 



*27. Biological Investigations of the Athabaska-Mackenzie Region. $1.25 



*43. Rice Rats of North America. 20/ 



*47. Revision of American Pikas. 15/ 



*48. Voles of G-enus Phenacomys : 1, Revision of Genus Phena corny s: 2, Life 



History of Red Tree Mouse. 20/ 

 *50. Revision of American Lemming Mice. 10/ 

 *51. Taxonomic Review of American Long-Tailed Shrews (Genera Sorex and 



Micro sorex). 50/ . 

 *52. Revision of American Chipmunks (Genera Tamias and Eutamias). 35/ 

 *53. Mammals of Hew Mexico. $1.00 

 *54. Alaska-Yukon Caribou. 20$* 

 *55. Mammals and Life Zones of Oregon. 75/ 



Circulars — including Biological Survey (BSC) Series : 



*61BSC Hawks and Owls from the Standpoint of the Farmer. 5/ 



*26lDC. The purpose of bird censuses and how to take them. 5/ 



*82C. Improved Reindeer Handling. 5/ (Superseded by 207M.) 



*107C. The Normal Breeding Season and Gestation Period of Martens. 5/ 



*339C. Program of Waterfowl Restoration. 5/ 



*342C The Waterfowl Flyways of North America. 5/ 



*348c. Quail-Food Plants of the Southeastern States. 5/ 



*362C- Food Habits of the Coyote in Jackson Hole, Wyo. 5/ 



*363C. The Migration of North American Birds. 10/ 



*370C. Food Habits of Common Hawks. 5/ 



*381c. Rodents and Moles as Pests in Bulb plantings. 5/ 



*409C. Effect of Thallium on Plant Growth. 5/ 



*410C. Results from Breeding Rabbits that are Suckling Young. 5/ 



*412C- G-roups of plants Valuable for Wildlife Utilization and Erosion Control. 5/ 



Miscellaneous Publications : 



*13MC. Local Names of Migratory Game Birds. 10/ 

 *88M. The United States Department of Agriculture: Its Structure and 



Functions (with chapter on the Biological Survey). 15/ 

 *115M. Information for the Guidance of Field Men and Cooperators of the 



Bureau of Biological Survey Engaged in the Control of Injurious 



Rodents and Predatory Animals. 5/ 

 *127M. Peafowl and Their Care. 5/ 

 *145M. Policies of the Bureau of Biological Survey Relative to the Control 



of Injurious Birds. 5/ 

 *135M. A Plan for the Management of Brown Bear in Relation to Other Resources 



oxi Admiralty Island, Alaska. 5/ 

 *207M. Raising Reindeer in Alaska. 5/ 

 *210M- Status of Waterfowl in 1934. 5/ 

 *244M. Officials and Organizations Concerned with Wildlife Protection, 



1936. 5/ 



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