Origin of Tropospheric NOx Over Subarctic Eastern Canada in Summer

The core information for this publication's citation.: 
Fan, S. M., D. Jacob, D. L. Mauzerall, D. D. Bradshaw, S. T. Sandholm, D. R. Blake, H. Singh, R. Talbot, G. L. Gregory, and G. Sachse (1994), Origin of Tropospheric NOx Over Subarctic Eastern Canada in Summer, J. Geophys. Res., 99, 16,867-16.