Holmes, Sandra, 1945- Outline of plant classification / Sandra Holmes. - London ; New York : Longman, 1983. - vii, 181 p. : ill. ; 23 cm. Includes bibliographical references ( p. 171-172) and index. ISBN: 0582446481 Subjects--Topical Terms: Botany--Classification LC Class. No.: QK97 / H64 1983