At the forest's edge
Subtitle: memoir of a physician-naturalist
By: by David Tirrell Hellyer.
Publisher: Pacific Search Press
Published: 1985
Place of publication: Seattle, Wash
Language: eng
Number of pages: 374
Subjects: Hellyer, David Tirrell, 1913-; Pediatricians -- Washington (State) -- Tacoma -- Biography; Naturalists -- Washington (State) -- Tacoma -- Biography; Ecology -- personal narratives; Physicians -- personal narratives; Northwest Trek Park (Wash.) -- History