406 



California Academy of Sciences. Proc, v. 2, pt. 2, no. 



13-16; V. 8, p. 157-351; v. 9, no. 1-8. San. Fran. 



1918-19. 

 California Mining Bureau. Bull. 85-86. 1919. 



California oil-fields : summary of operations, v. 4, no. 



4-6; 5. 



Mines of Nevada, Sierra, and Plumas counties. 



Preliminary report, no. 6. Sacramento. 1920. 



California University. Publications in entom., v. 3, no. 1. 



Dept. of Geology. Bull., v. 11, no. 5; 12, no. 1, 4. 



Publications in zool., v. 19, no. 4, 8-11; 20, no. 5-7; 



21, no. 3, 5; 22, p. 1-292. Be-rkeley. 1919-20. 

 Connecticut Academy of Arts and Sciences. Mem. 6. 

 ■ Trans., v. 21, p. 144-442; 22, p. 1-248; 23, p. 1-63, 



109-241. New Haven. 1919-20. 

 Denison Scientific Association. Bull., v. 19, art. 1-8. 



Granville, O. 1919. 

 Field Museum of Natural History. Report ser., v. 5, no. 



5. Chic. 1920. 

 Franklin Institute. Yearbook, 1919. Philad. 



— Journ., V. 188, no. 2-6; 189; 190, no. 1-2. 1919-20. 



Harvard College. Museum of Com'parative Zoology. Bull., 



V. 62, no. 12-13, 15; 63, no. 1, 4-8. 1919-20. 



Report, 1918-19. Camb., Mass. 1919. 



Illinois. State Laboratory of Natural History. Bull., v. 



13, art. 5-6, 9-11. Urbana. 1919-20. 

 Johns Hopkins University. Circular, 1917; 1918, no. 1-4. 



Studies in historical and political science, ser. 2, no. 



5-12; 6; 35, no. 2-3; 36, no. 1-3. Bait. 1884-1918. 



Leland Stanford University. Bull., ser, 3, no. 1. 1918. 



Trustees' ser., no. 32-33. 1917-18. 



— University ser., no. 30-35. 1918-19. 



Maryland Geological Survey. County resources, v. 8. 



Geology, v. 6. General report, v. 10. Bait. 1916-18. 

 Minnesota. Geological and Natural History Survey. 



Bull. 14-16. Minneapolis. 1918-19. 

 Minnesota University. Current problems, no. 9-11. 



Studies in biological sciences, no. 2-3. 



■ Language and literature, no. 6-7. 1918-19. 



Social sciences, no. 7-8, 11-13. Minneapolis. 



Agricultural Experimerht Station. Bull. 172-180. 



Mississippi. Geological Survey. Bull. 1, 4, 6, 8-15. 



Our waste lands, by E. N. Lowe. 



National Academy of Sciences. Proc, v. 5, no. 7-12; 6, 

 no. 1, 3-6. Wash. 1920. 



