Variation of an indicator of Escherichia coli persistence from surface waters of mixed-use watersheds, and relationship with environmental factorsEmilie Lyautey, Graham Wilkes, Jim J. Miller, Eric Van Bochove, Hans Schreier, Wendell Koning, Thomas A. Edge, David R. Lapen and Edward ToppAnn. Limnol. - Int. J. Lim., 47 1 (2011) 11-19DOI: https://doi.org/10.1051/limn/2010033