To face. p. 61. 



PLATE 2. 



CULTIVATIONS OJN NUTRIENT AGAR-A.GAR 



E 1. Micrococcus indicus. 



Fie 3.MLcrococcusprodigiosus. 



.K.Lewis,13G.OavBr Street . 



Vincent Brooks.Dav itSor.,UlK. 



