DodgsonR. W. (1928), Report on Mussel Purification; Ministry of Agriculture and Fisheries.
2.
BiggerJ. W. (1937), J. Path. and Bact., 44, 167.
3.
PerryC. A. (1937), “Coliform bacteria as an index of fecal pollution in shell-fish”. Presented at the Conference on Coliform Bacteria, Soc. Am. Bact., 28, Dec. 1937. (Unpublished.).
4.
WilsonG. S. (1935), Med. Res. Council, Special Report Series No. 206.