TY - BOOK AU - Bergman,Charles TI - Wild echoes: encounters with the most endangered animals in North America SN - 0882404040 (pbk.) U1 - 591.52/9 PY - 1991///], c1990 CY - Anchorage PB - Alaska Northwest Books KW - Endangered species KW - North America N1 - Originally published: New York : McGraw-Hill, c1990; Includes bibliographical references and index UR - http://www.archive.org/details/wildechoesencoun00berg UR - http://www.openlibrary.org/books/OL1884120M ER -