[1907.] 



6 



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Bull. Acad. Hoy. Belg. Bulletins de I'Academie Roj^ale des Sciences, des Lettres et 



des Beaux-Arts de Belgique. Brussels. 

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History. New York. 

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des Sciences. Paris. 



Bull. Buffalo Soc. Nat. Sci. Bulletin of the Buffalo Societj' of Natural Sciences. 

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Bull. Bur. Mines, B.C. Bulletin of the Provincial Bureau of Mines, British 



Columbia. Victoria (B.C.). 

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Bull. Chicago Acad. Geol. Surv. Bulletin of the Chicago Academy of Science, 



Geological and Natvn-al History Survey. Chicago (111.). 

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and Natural History Survey. Hartford (Conn.). 

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versit}^ of Upsala. Upsaia. 

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(N.Y.). 



Bull. Geol. Surv. Alabama. Bulletin of the Geological Survey of Alabama. Uni- 

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Bull. Geol. Stirv. Georgia. Bulletin of the Geological Survey of Geoi'gia. Atlanta 

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Bull. Geol. Surv. Ohio. Bulletin of the Geological Survey of Ohio. Columbus 

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Bidl. Geol. Surv. Qtieensl. Bulletin of the Geological Survey of Queensland 

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Bull. Geol. Surv. Victoria. Bulletin of the Geological Survey of Victoria. Mel- 

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Bull. Geol. Surv. W. Austr. Bulletin of the Geological Survey of Western 

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Bull. Geol. Univ. Cal. Bulletin of the Department of Geologj^, University of 

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Bull. Imp. Harthq. Comm. Tokyo. Bulletin of the Imperial Earthquake Com- 

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B^M. Imp. Inst. Bulletin of the Imperial Institute. London. 



Bull. Intern. Acad. Sci. Cracovie. Bulletin International de I'Academie des 

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Bull. Ky. Geol. Surv. Bulletin of the Kentucky Geological Survey. Lexington 

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Bull. Mus. Comp. Zool. Bulletin of the Museum of Comparative Zoology at 



Harvard College. Cambridge (Mass.). 

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Bangalore. 



Bull. Nat. Hist. Soc. Neio Brunswick. Bulletin of the Natural History Society of 

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Bull. NT. State Mtis. Bulletin of the Nev/ York State Museum. Albany (N.Y.). 



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Bull. Phil. Soc. Wash. Bulletin of the Philosophical Society. Washington (D.C.). 

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tologie et d'Hydrologie. Brussels. 

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