Descripción
Descripción Física:1 online resource (vi, 234 pages) : illustrations, map
Formato:Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
Bibliografía:Includes bibliographical references (pages 229-232).
ISBN:0585042438
9780585042435
9780585042438