734 The Philippine Journal of Science 
Epidemic Respiratory Disease | The pneumonias and other infections of 
the | respiratory tract accompanying | Influenza and measles | By | 
Eugene L. Opie, M.D. | [two lines of titles] | Francis G. Blake, 
M.D. | [two lines of titles] | James C. Small, M.D. | [two lines of 
titles] | Thomas M. Rivers, M.D. | [two lines of titles] | Illustrated 
| St. Louis | C. V. Mosby Company | 1921 | Cloth, pp. 1-402 includ- 
ing index. Price, $6.50. 
Microbiology | A text-book of | microorganisms general and applied | [names 
of twenty-five contributors] | edited by | Charles E. Marshall | Amherst, 
Massachusetts | [two lines of titles] | third edition revised and en- 
larged | with 200 illustrations | Philadelphia | P. Blakiston’s Son & Co. 
| 1012 Walnut street | Cloth, pp. V-XXVIII + 1-1043 including 
index. Price, $4 net. 
