Text ( visual ) : unmediated The challenge of arctic shipping : science environmental assessment, and human values / edited by David L. VanderZwaag and Cynthia Lamson. -- Montreal ; Kingston : McGill-Queen's Press , c1989. -- xii, 282 p. : ill. ; 24 cm. -- (McGill-Queen's native and northern series ; 2). -- Bibliography: p. [245]-268 ; Includes index. -- ISBN 0773507000 ; (BA11167668) ; https://ci.nii.ac.jp/ncid/BA11167668 Author Heading(s): VanderZwaag, David L. ; Lamson, Cynthia