From common cup to cryptosporidium : a regulatory evolutionROBERSON, J. Alan.Journal - American Water Works Association. 2006, Vol 98, Num 3, pp 198-207, issn 0003-150X, 10 p.Article

Triggers behind the regulatory development triadROBERSON, J. Alan.Journal - American Water Works Association. 2005, Vol 97, Num 3, pp 66-73, issn 0003-150X, 8 p.Article

Application of the proposed UVDGM requirements to an existing UV disinfection installationSWAIM, Paul D; JEFFCOAT, Stuart B; ROBERSON, J. Alan et al.Journal - American Water Works Association. 2004, Vol 96, Num 10, pp 83-96, issn 0003-150X, 14 p.Article