1. Experiments on homing in the limpet;Blackford-Cook;Siphonaria normalis. Anim. Behav,1969
2. A study of homing behaviour in the Limpet Siphonaria alternate;Blackford-Cook;Biol. Bull. mar. biol. Lab., Woods Hole,1971
3. Limax grossui Lupu 1970, a slug new to the British Isles;Chatfleld;J Conch,1976
4. Studies on the behaviour of Nassarius obseletus (Say) (Mollusca: Gastropoda);Crisp;Biol. Bull. mar. biol. Lab., Woods Hole,1969
5. A study of the homing habit of the limpe;Cook;Anim. Behav,1969