BOOKS AND CURRENT LITERATURE 55 



not found in the index or special discussion, though it is Hsted on p. 

 457. Citrus canker is not even listed for the orange. 



Taken all in all it may fairly be said that the author has in one vol- 

 ume given much concerning Mycology and Plant Pathology, Bacterio- 

 logical and Botanical methods. While as a text book on any one of these 

 subjects it may be found either inadequate or overloaded, or both, it 

 certainly will be an indispensable reference book for all teachers who 

 have to do with either one of these subjects. — F. L, Stevens. 



