ALTAMAHA GRIT REGION OF GEORGIA 351 



Davis, W. M. Geography in the United States. (Vice-presidential 

 address.) Science II. 19:121-132,178-186. Jan. 1904; Am. Geol. 33: 

 156-185. March, 1904. 



DeCandolle, A. Geographie botanique raisonnee, ou exposition des 

 faits principaux et des lois concernant la distribution geographique 

 des plantes de l'epoque actuelle. 2 vols. Paris, 1855. 

 Reviewed by W. J. Hooker in Hook. Jour. Bot. 8:54-64, 82-88, 1 12-12 1, 

 151-157, 181-191, 214-219, 248-256. 1856; also by Gray in Am. 

 Jour. Sci. II. 22:429-432. 1856. 



Drayton, John. A view of South Carolina, as respects her natural and 

 civil concerns. 252 pp. (Illus.) Charleston, 1802. 

 Contains some very interesting notes on the geographical features, 

 particularly of the coastal plain. Much of the description would have 

 applied equally well to the corresponding parts of Georgia. 



Drude, Oscar. Handbuch der Pflanzengeographie. 582 pp. Stuttgart, 

 1890. 



Drude, Oscar. Deutschlands Pflanzengeographie. 502 pp. Stuttgart, 

 1896. 

 Reviewed by Pound in Am. Nat. 30:465-468. 1896. 



Engler, A. Die pflanzengeographische Gliederung Nordamerikas. No- 

 tizbl. Kgl. Bot. Gart. & Mus. Berlin, App. 9:1-94, and maps. May 

 15, 1902. 

 A pretty accurate piece of work for one based entirely on scattered 

 phytogeographical literature written by many different persons 

 from as many different points of view. Reviewed by Cowles in 

 Bot. Gaz. 34:316-317. Oct. 1902. 



Engler, A., & Drude, O. (editors). Die Vegetation der Erde. 



Six volumes have thus far appeared, and reviews of each by Dr. Cowles 

 may be found in recent volumes of the Botanical Gazette. 



Fendler, A. On prairies. Am. Jour. Sci. 11.41:154-158. March, 1866. 

 Considers fire the leading factor in the replacement of forests by grass 

 land. Some of his observations may have some bearing on the 

 pine-barren question. 



Flahault, C. A project for phytogeographic nomenclature. (Translated 

 from French.) Bull. Torrey Club 28:391-409. July, 1901. 

 Contains an extensive bibliography, among other things. Reviewed 

 by Cowles in Bot. Gaz. 32:376. Nov. 1901. 



Ganong, W. F. The cardinal principles of ecology. Science II. 19: 493- 

 498. March 25, 1904. 



(Gaskill, Alfred). Why prairies are treeless. (Abstract.) Science II. 

 22:55-56. July 14, 1905. 



