Wheeler, Ward. Systematics : a course of lectures / Ward C. Wheeler. - Chichester, West Sussex ; Hoboken, NJ : Wiley-Blackwell, 2012. - xviii, 426 p. : ill. (some col.), map ; 25 cm. Includes bibliographical references (p. [376]-413) and index. ISBN: 9780470671696 Subjects--Topical Terms: Biology--Classification.Biology--Textbooks. Dewey Class. No.: 570 WHE