Shimwell, David W. The description and classification of vegetation by David W. Shimwell. - Seattle University of Washington Press [1972, c1971] - xiv, 322 p. illus. 23 cm. - Biology series . Bibliography: p. 290-304. LCCN: 75180238 Subjects--Topical Terms: Vegetation surveysVegetation classificationPlant communities LC Class. No.: QK62 / .S45 1972 Dewey Class. No.: 581.5/24