Principles of Phytopathology Author:Kenaga The purpose of this book is several-fold. It is intended: to present in a logical manner salient and up to date concepts ofthe broad field of plant pathology; for use in undergraduate, introductory plant pathology courses, whre the students may be, but are usually not, majoring in pp; to be essentially self-explanatory, espeically when accompani... more »ed by discussion session concerng the subject matter and laboratory periods devoted to tthe study of various plant diseases, etc.; to present principles and important concepts in a manner than focuses the reader's attention upon them; to present sufficient material for courses of 3 to 5 credit hours, allowing instructors considerable latitude as to the material they wish to use.« less