@book{circref2383, title = {Smithsonian at the poles : contributions to International Polar Year science}, booktitle = {(Smithsonian contribution to knowledge ; [v. 75])}, author = {Krupnik, Igor. }, publisher = {Smithsonian Institution Scholarly Press,}, year = {2009}, address = {Washington, D.C.}, url = {}, keywords = {Arctic, Climate, Congresses, Detection, International Polar Year, Polar regions, Research} }