TY - BOOK AU - Preble,Edward Alexander TI - A biological investigation of the Athabaska-Mackenzie region AV - QL155 .A4 no. 27 PY - 1908/// CY - Washington PB - Govt. print. off. KW - Animals KW - Northwest Territories KW - Mackenzie KW - Zoology KW - Canada KW - Athabasca N1 - Bibliography: p. 535-557 ER -