Pearsall, W. H. Mountains and moorlands / W. H. Pearsall, edited by James Fisher [et. al.] - London: Collins, c1950. - xv,312p.: figs., diagram, map; 22 cm. - The new naturalist . Includes index Includes bibliographical reference p.288-292 English Subjects--Topical Terms: Great BritainMountain ecologyMountain plantsMountain plantsMountain plantsMountain plants Dewey Class. No.: 574.941/PEM