UNIVERSITY SERIES 



No. I. Inheritance in Silkworms, I. Vernon L. Kellogg, Professor 

 of Entomology. 89 pp., 4 plates. 1908. Price, i^i.oo. 



No. 2. The Opisthobranchiate Mollusca of the Branner-Agassiz 

 Expedition to Brazil. Frank Mace MacFarland, Professor of 

 Histology. 105 pp., 19 plates. 1909. Price, ^i. 00. 



No. 3. A Study of the Normal Constituents of the Potable Water 

 of the San Francisco Peninsula. John Pearce Mitchell, As- 

 sistant Professor of Chemistry. 70 pp., i map. 1910. Price, 

 50c. 



