UNIVEESITY OF CALIFORNIA PUBLICATIONS 



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 Department, University Library, Berkeley, California, U. S. A. 



ENTOMOLOGY.— 0. W. Woodworth, Editor. 



Technical Bulletin of the College of Agriculture, Agricultural Experiment Station. 

 Cited as Univ. Calif. Publ. Entom. 

 Vol. 1. 1. The Wing Veins of Insects, by C. VV. Woodworth. Pp. 1-152, 101 text- 

 figures. September, 1906 $1.00 



2. Catalogue of the Ephydridae, with Bibliography and Descriptions of 



New Species, by Burle J. Jones. Pp. 153-198. October, 1906 — .50 



3. Synoptical Keys to the Genera of the North American Miridae, by 



Edward P. Van Duzee. Pp. 199-216. February, 1916 15 



4. Nev/ Genera and Species of Orthotyiini (Hemiptera), by Edward P. 



Van Duzee. Pp. 217-227. March, 1916 10 



5. Notes on Some Kemiptera taken near Lake Tahoe, California, by Edward 



P. Van Duzee. Pp. 229-249. May, 1916 20 



6. Life-History and Feeding Records of a Series of California Coccinelli- 



dae, by Curtis P. Clausen, Pp. 251-299. June, 1916 50 



7. Aphididae of California: New Species of Aphididae and Notes from 



Various parts of the State, but Chiefly from the Campus of the Uni- 

 versity of California, Berkeley, California, by E. O. Essig. Pp. 301- 

 346. July, 1917 45 



AGRICULTURAL SCIENCES.— Charles B. Lipman, Ernest B. Babcock, and John W. 

 Gilmore, Editors. Price per volume, $3.50. 

 Vol. 1. 1. The Distribution and Activities of Bacteria in Soils of the Arid 



Region, by Charles B. Lipman. Pp. 1-21. October, 1912 $0.20 



2. Studies in the Phenoldisulphonic Acid Method for Determining Nitrates 



in Soils, by C. B. Lipman and L. T. Sharp. Pp. 23-37. October, 1912. .15 



3. The Effects of Calcium and Magnesium Carbonates on Some Biological 



Transformations of Nitrogen in Soils, by W. P. Kelley. Pp. 39-49. 

 December, 1912 - 10 



4. The Aluminum Reduction Method as Applied to the Determination of 



Nitrates in "Alkali" Soil, by Paul S. Burgess. Pp. 51-62. May, 

 1913 - 15 



5. Studies Upon Influences Affecting the Protein Content of Wheat, by G. 



W. Shaw. Pp. 63-126. October, 1913 .75 



6. The Effect of Copper, Zinc, Iron and Lead Salts on Ammonification and 



Nitrification in Soils, by 0. B. Lipman and P. S. Burgess. Pp. 127- 

 139. March, 1914 15 



7. Studies on Ammonification in Soils by Pure Cultures, by C. B. Lipman 



and P. S. Burgess. Pp. 141-172. April, 1914 25 



8. Humus and Humus-Nitrogen in California Soil Columns, by R. H. 



Loughridge. Pp. 173-274. August, 1914 1.00 



9. New Experiments on Alkali Soil Treatment (Preliminary Report), by 



Charles B. Lipman and Leslie T. Sharp. Pp. 275-290, plates 1-4. 

 June, 1915 15 



10. Fundamental Interrelationships between Certain Soliible 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 



