1. Annual fluctuations in the recruitment of Patella vulgata L;Bowman;J. mar. biol. Ass. U.K.,1977
2. Field experiments with oil and emulsifiers;Crapp,1971
3. The ecological effects of stranded oil;Crapp,1971
4. The effects of oil pollution and emulsifier cleansing on littoral animals and plants;Crapp,1971
5. Some effects of Kuwait crude oil on the limpet P. vulgata;Dicks;Environ. Pollut.,1973