Periodicals Cited 177 
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Am. Midland Nat. " =-American Midlarid Naturalist. 
University of Notre Dame, Notre 
” Am, Mus. Jour, --American Muséum Joéurnal. American 
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Am. Mus. Nat. Hist. Bul. --Bulletin, American Museum of 
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Am, Nat. --American Naturalist. Science 
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Am. Natl, Live Stock Assn, Proc.--Proceedings., American National 
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Am. Phil. Soc, Proc. --Proceedings. American Philosophi- 
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Am. Plan. and Civic Ann. --American Planning and Civic Annual, 
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Planning and Civié Commént. 
American Planning and Civic As- 
sociation and National Confer- 
ence of State Parks.) ° 
Am. Sheep Breed. and Wool Grow. --American Sheep Breeder and Wool 
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Am, Statis. Assn. Jour. --Journal. American Statistical 
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Am. Trapper --American Trapper. Plymouth, 
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Am. Vet. Med, Assn. Jour. --Journal. American Veterinary 
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An. Wildlife --American Wildlife. American Wild- 
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Amsterdam K, Akad. van. --Proceedings. Koninklijke Akademie 
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Anat, Anz. --Anatomischer Anzeiger. Jena. 
Anat. Rec. --Anatomical Record. The Wistar 
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Philadelphia. i 
