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2. The seasonal and daily patterns of locomotor activity in the snail Helix aspersa Muller, and their relation to environmental variables;Bailey;Proc. Malacol. Soc. Lond.,1975
3. Circannual and circadian rhythms in the smail Helix aspersa (Mull) and the photoperiodic control of annual activity and reproduction;Bailey;J. comp. Physiol.,1981
4. Factors contributing towards the initiation of slug activity in the field;Baker;Proc. Malacol. Soc. Lond.,1973
5. Baiting slugs using metaldehyde mixed with various substances;Barnes;Ann. Appl. Biol.,1942