424 



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no. 3-4; 19. Cape Town. 1922. 

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Report, 1922. Cape Town. 



UNITED STATES. 



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 Proc, V. 74, 1922. Philad. 



Special publication, no. 1. 1922. 



Amesican Academy of Arts and Sciences. Proc, v. 57, no. 11-lS: 58, no. 



3-7. Bost. 1922-23. 

 American Chemical Society. Journ., v. 44; 45, no. 1-8. 

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 American Museum of Natural History. American Museum novitates, no. 



43-82. N.Y. 1922-23. 



Bull., V. 45. 1921-22. 



Guide leaflets, no. 55-56. 1922. 



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American Philosophical Society. Proc, v. 61. Phil. 



Arnold Arboretum. Journ., v. 1, no. 1; 3-4, no. 2. Camb. 



Brooklyn Institute of Arts and Sciences. Museum quarterly, v. 9, no. 



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California. Dept. of Agriculture. Bull., v. 10, no. 8-9. 



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California University. Publ. in entom., v. 1, no. 3-5, 9. 



Publ. in zool., v. 22, no. 3, 5-6. Berkeley. 



Agric. Ejperinie/it Station. Bull. 332, 341, 345. 



■ Technical papers, 1-4. Berkeley. 1923. 



Chicago Academy of Sciences. Bull. 7, pt. 2. 1923. 



Connecticut Academy of Arts and Sciences. Trans., v. 26, pp. 1-179. 



New Haven. 1922. 

 Cornell University. Agric. Exp. Station. Bull. 408-10. 



Mem., no.' 54. Ithaca, N.Y. 1922. 



Denison Scientific Association. Bull. 20, art. 1-3. 

 Franklin Institute. Journ., v. 194-196, no. 2. 



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Harvard College Museum. Annual report, 1921-22. 



Bull., V. 65, no. 5-8. Camb., Mass. 1922-23. 



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14, art. 1-2. Urbana. 1922. 

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 Indiana Academy of Science. Proc, 1921. Indianap. 

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40. Bait. 1922. 

 Kansas University. Sci. bull., v. 13, no. 10-15. Lawrence. 



