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LIBRARY !^i 



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1. Alechin, W.W., "Die vegetationsanalystischen Methoden der Moskauer 



Steppenforscher," Abderhalden Handb. Biol. Arbeitsmethoden, Lief. 379, XI, 

 Teil 6, 335-373 (1932). 



2. Allee, W.C, Emerson, A.E., Park, O., Park, T, and Schmidt, K.P., 



"Principles of Animal Ecology," W. B. Saunders Co., Philadelphia, 1949. 



3. Anderson, E., "Introgressive Hybridization," John Wiley & Sons, Inc., 



New York, N.Y., 1949. 



4. Anderson, E., "Man as a Maker of New Plants and New Plant Commu- 



nities," pp. 763-777 in Thomas, W.L., "Man's Role in Changing the 

 Face of the Earth," Univ. Chicago Press, Chicago, 111., 1956. 



5. Anderson, N.L. and Wright, J. C, "Grasshopper Investigations on Mon- 



tana Range Lands," Montana Ague. Expt. Sta. Bull., No. 486, 1-46 (1952). 



6. Anderson, S.R. and Metcalf, D.S., "Seed Yields of Birdsfoot Trefoil {Lotus 



corniculatus L.), as Affected by Pre-harvest Clipping and by Growing in 

 Association with Three Adapted Grasses," Agron. Jour., 49, 52-55 (1957). 



7. Anderson, W.A., "Development of Prairie at Iowa Lakeside Laboratory," 



Am. Midland Naturalist, 36, 431-455 (1946). 



8. Ashby, E., "Statistical Ecology. II. A Reassessment," Botan. Rev., 14, 222- 



234 (1948). 



9. Backlund, H.O., "Red Locusts and Vegetation," Oikos, 6, 124-148 (1955). 



10. Beadle, N.C.W., "The Misuse of Climate as an Indicator of Vegetation 



and Soils," Ecology, 32, 343-345 (1951). 



11. Becking, R.W., "The Ziirich-Montpellier School of Phytosociology," 



Botan. Rev., 23, 411-488 (1957). 



12. Bess, H.A. and Haramoto, F.H., "Biological Control of Pamakini, Eupa- 



torium adenophorum, in Hawaii by a Tephritid Gall Fly, Procecidochares 

 utilis. 2. Population Studies of the Fly," Ecology, 40, 244-249 (1959). 



13. Billings, W.D., "Vegetation and Plant Growth as Affected by Chemically 



Altered Rocks in the Western Great Basin," Ecology, 31, 62-74 (1950). 



14. Billings, W.D., "The Environmental Complex in Relation to Plant Growth 



and Distribution," Quart. Rev. BioL, 27, 251-264 (1952). 



15. Biswell, H.H., "Ecology of California Grasslands," Jour. Range Management, 



9, 19-24 (1956). 

 15A. Blaisdell, J.P., "Seasonal Development and Yield of Native Plants on 

 the Upper Snake River Plains and Their Relation to Certain Climatic 

 Factors," U. S. Dept. Agric. Tech. Bull., No. 1190, 1-68 (1958). 



191 



