Shimwell, David W. The description and classification of vegetation, by David W. Shimwell. - London, Sidgwick & Jackson [1971] - xiv, 322 p. illus. 22 cm. - Biology series . Bibliography: p. 290-304. ISBN: 028398063X 0283484071 (pbk) Source: �?�?�5.00 LCCN: 72182189 Nat. Bib. No.: B*** Subjects--Topical Terms: Vegetation surveys.Plant communities.Vegetation classification. LC Class. No.: QK62 / .S45 1971 Dewey Class. No.: 581.5/24