Tyndall, John . The Forms of Water in Clouds and Rivers, Ice and Glaciers / Textual Documents John Tyndall. - 1st ed. / - London : Kegan Paul , 1899. - xii,192p. : ill ; 18cm . Subjects--Index Terms: Geology Water-Cloud, Rivers, Ice and Glaciers G-Geology Dewey Class. No.: 551.9 / T 978 F