Items where Author is "Helm, P. A."

Hung, Hayley H. and Blanchard, P. and Halsall, Crispin J. and Bidleman, T. F. and Stern, G. A. and Fellin, P. and Muir, D. C. G. and Barrie, L. A. and Jantunen, L. M. and Helm, P. A. and Ma, J. and Konoplev, A. (2005) Temporal and spatial variability of atmospheric POPs in the Canadian Arctic : results from a decade of monitoring. Science of the Total Environment, 342 (1-3). pp. 119-144. ISSN 0048-9697