Download or read book Botanical Papers II Notes on Iowa Fungi 1929 30 G W Martin Studies in Iowa Plant life I The Genera Equisetum Quercus Amelanchia and Fraxinus in the Okoboji Flora The Water Supplying Capacity of Prairie Soil as Indictated by Observations on a Virgin Prairie in Northwestern Iowa Arthur Pierson Kelley written by Arthur Pierson Kelley and published by . This book was released on with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: