1. Effects of sunken crude oil on the feeding and survival of the brown shrimp (Crangon crangon);Blackman;ICES, C.M. 1972/K: 13,1972
2. A method for rapid graphic solution of time-per cent effect curves;Litchfield;J. Pharmac. exp. Ther.,1949
3. The toxicity of several oil-spill removers to some species of fish and shellfish;Portmann;Mar. Biol.,1968
4. Report of an oil control trial with the Shell sand-sink method on Wednesday 8 April, 1970, in the North Sea;Van Dixhoorn,1970
5. Trials on sinking with sand;Van Laar,1970