Sand Dunes and Salt Marches is a book written by Charles Wendell Townsend and published in 1913. The book is a comprehensive exploration of the natural features and ecological systems of sand dunes and salt marshes. Townsend, a renowned naturalist and ornithologist, draws from his extensive fieldwork and research to provide a detailed account of the flora and fauna that inhabit these unique environments.The book is divided into two parts, with the...