W. Robertson

发表

J. Aramini, D. Charron, C. Schuster, 2005, Canadian journal of public health = Revue canadienne de sante publique.

C. Sensen, E. Topp, T. Edge, 2007, Applied and Environmental Microbiology.

H. van Keulen, S. Erlandsen, J. Isaac-Renton, 1996, Applied and environmental microbiology.

Paul R. Hunter, Y Andersson, Pierre Payment, 2003 .