Canadian Forest Service Publications
A simple method for quantifying Erio acid red dye in spray deposits of some pesticide formulations on conifer foliage. 1989. Sundaram, K.M.S.; Sundaram, A.; Leung, J.W. Journal of Environmental Science and Health B24(6): 675-703.
Issued by: Great Lakes Forestry Centre
Catalog ID: 22541
Availability: PDF (request by e-mail)