Descripción
Descripción Física:1 online resource (xxvii, 240 pages) : illustrations (chiefly color), color maps
Créditos de Producción:Produced by the publisher.
Held by CAPER-BC, Langara College.
Bibliografía:Includes bibliographical references (pages 222-224) and index.
ISBN:9780295998800
0295998806