Bell, Peter R. The diversity of green plants / Peter R. Bell, Christopher L.F. Woodcock. - London : Edward Arnold, LTD., 1968. - ix, 374 p. : ill. ; 22 cm. - A series of student texts in contemporary biology . Includes bibliographical refereneces and index. Subjects--Topical Terms: Plant anatomy LC Class. No.: QK671 / B44 1968