UNIVERSITY OP CALIFORNIA PUBLICATIONS— (Continued) 



10. Pundamental Interrelationships between Certain Soluble Salts and Soil 



Colloids, by L. T. Sharp. Pp. 291-339. April, 1916 50 



11. The Influence of the Composition and Concentration of the Nutrient 



Solution on Plants Grown in Sand Cultures, by Arthur Hugo Ayres. 



Pp. 341-394, plates 5-15. January, 1917 60 



12. Certain Effects under Irrigation of Copper Compounds upon Crops, by 



R. H. Forbes. Pp. 395-494, plates 6-9. April, 1917 1.00 



13. Experiments on the Effects of Constituents of Solid Smelter Wastes on 



Barley Growth in Pot Cultures, by C. B. Lipman and W. F. Gericke. 



Pp. 495-587. March, 1917 95 



Index, pp. 589-595. 



Vol. 2. 1. Studies in Juglans I. Study of a New Form of Juglans Calif ornica 

 Watson, by Ernest B. Babcock. Pp. 1-46, plates 1-12. December, 



1913 60 



2. Studies in Juglans II. Further Observations on a New Variety of 



Juglans Calif ornica Watson and on Certain Supposed Walnut-Oak 

 Hybrids, by Ernest B. Babcock. Pp. 47-70, plates 13-19. October, 



1914 35 



3. Studies in Juglans III. (1) Further Evidence that the Oak-like Walnut 



Originates by Mutation; (2) A Parallel Mutation in Juglans Eindsii 

 (Jepsen) Sargent, by Ernest B. Babcock. Pp. 71-80, plates 20-21. 

 September, 1916 10 



4. Mutation in Matthiola, by Howard B. Frost. Pp. 81-190, plates 22-35. 



November, 1919 1.25 



5. Interspecific Hybrids in Crepis. I, Crepis capillaris (L) Wallr. X C. Tec- 



torum L, by Ernest B. Babcock and Julius L. Collins. Pp. 191-204, 

 plates 36-38. October, 1920 „ 20 



6. Inbreeding and Crossbreeding in Crepis capillaris (L) Wallr., by Julius 



L. Collins. Pp. 205-216, plates 39-41. November, 1920 30 



Vol. 3. 1. New Grasses for California, I, Phalaris stcnoptera Hack., by P. B. Ken- 

 nedy. Pp. 1-24, plates 1-8. July, 1917 30 



2. Optimum Moisture Conditions for Young Lemon Trees on a Loam Soil, 



by L. W. Fowler and C. B. Lipman. Pp. 25-36, plates 9-11. Sep- 

 tember, 1917 , 15 



3. Some Abnormal Water Relations in Citrus Trees of the Arid South- 



west and their Possible Significance, by Robert W. Hodgson. Pp. 

 37-54, plate 12. September, 1917 20 



4. A New Dendrometer, by Donald Bruce. Pp. 55-61. November, 1917 10 



5. Tojcic and Antagonistic Effects of Salts on Wine Yeast (Saccharomyces 



elUpsoideus) , hy S. K. Mitra,. Pp. 63-102. November, 1917 45 



6. Changes in the Chemical Composition of Grapes during Ripening, by 



F. T. Bioletti, W. V, Cruess, and H. Davi. Pp. 103-130. March, 1918 .25 



7. A New Method of Extracting the Soil Solution (a Preliminary Com- 



munication), by Chas. B. Lipman. Pp. 131-134, March, 1918 05 



8. The Chemical Composition of the Plant as Further Proof of the Close 



Relation between Antagonism and Cell Permeability, by Dean David 

 Wasmick. Pp. 135-242, plates 13-24. June, 1918 1.25 



9. Variability in Soils and Its Significance to Past and Future Soil In- 



vestigations. I. A Statistical Study of Nitrification in Soil, by Dean 

 David Waynick. Pp. 243-270, 2 text figures. June, 1918 30 



10, Does CaCOo or CaSO^ Treatment Affect the Solubility of the Soil's 

 Constituents?, by C, B, Lipman and W. F, Gericke, Pp. 271-282. 

 June, 1918 10 



ll,An Investigation of the Abnormal Shedding of Young Fruits of the 

 Washington Navel Orange, by J, Eliot Coit and Robert W, Hodgson, 

 Pp. 283-368, plates 25-42, 9 text figures, April, 1919 1.00 



12, Are Soils Mapped under a Given Type Name by the Bureau of Soils 

 Method Closely Similar to One Another?, by Robert Larimore Pendle- 

 ton, Pp, 369-498, plates 43-74, 33 text figures, June, 1919 2,00 



Index, pp. 499-509. 



