Физически характеристики: 1 online resource (viii, 227 pages) : map.
Формат: 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.
Библиография: Includes bibliographical references and index.
ISBN: 0585372748
9780585372747