Hellyer, David Tirrell, 1913- At the forest's edge : : memoir of a physician-naturalist / [electronic resource] / by David Tirrell Hellyer.. — 2nd printing.. — Seattle, Wash. : : Pacific Search Press,, 1986, c1985.. — 374 p. + [2] p. ads : : ill., ports. ; 22 cm



0931397030 (pbk.) 9780931397035 (pbk.)


Hellyer, David Tirrell, 1913-
Hellyer, David Tirrell, 1913-


Pediatricians--Washington (State)--Tacoma--Biography.
Naturalists--Washington (State)--Tacoma--Biography.


Northwest Trek Park (Wash.)--History.

Washington (State) imprints, 20th century, 1986.


Memoirs--Washington (State)--20th century.