1. Effects of petroleum fractions on the early development of a sea urchin;Allen;Mar. Pollut. Bull.,1971
2. Characteristics of dispersions and water soluble extracts of crude and refined oils and their toxicity to estuarines, crustaceans and fish;Anderson;Mar. Biol.,1974
3. Effects of surface and sunken crude oil on selected marine invertebrates;Axiak,1977
4. Axiak, V. & Saliba, L. J. (in press). Effects of sunken crude oil on the sea-urchin, Paracentrotus lividus Lam. V Journees Etud. Pollutions, Cagliari, C.I.E.S.M.
5. discussion reported in: Ecological aspects of toxicity testing of oils and dispersants;Blackman,1974