Leissler, Frederick. Roads and trails of Olympic National Park / [electronic resource] / by Frederick Leissler.. — 4th rev. ed.. — Seattle : : University of Washington Press in cooperation with the Pacific Northwest National Parks Association,, 1983, c1981.. — xii, 84 p., [17] p. of plates (1 folded) : : ill., col. maps ; 21 cm.
0295958197 (pbk.) 9780295958194 (pbk.)
81179624
Hiking--Guidebooks.--Washington (State)--Olympic National Park Trails--Guidebooks.--Washington (State)--Olympic National Park