John W Harshberger eBooks
eBooks di John W Harshberger di Formato Pdf
A Text-Book of Mycology and Plant Pathology. E-book. Formato PDF
John W. Harshberger
edizioni Forgotten Books collana , 2017
This book is the outcome of twenty-seven years' experience, as a teacher of botany, during which fifteen years have been given to a graduate course on the morphology, classification and physiology of the fungi, and five years to a course which combined with this consideration a parallel study of the most important...