TY - BOOK AU - Petersen,David TI - Great Sand Dunes National Monument T2 - A true book SN - 0516209434 U1 - 917.88 21 PY - 1999/// CY - New York PB - Children's Press KW - National monuments KW - Great Sand Dunes National Park and Preserve N1 - "Organizations and online sites": p. 45; Includes bibliographical references (p. 44) and index N2 - Describes the history, landscape, wildlife, and available activities of Great Sand Dunes National Monument ER -