1. Anon (1987) Organotin compounds in The Netherlands, Netherlands Central Bureau of Statistics, SDU, The Hague, The Netherlands
2. Blunden SJ, Chapman A (1986) In: Craig PJ (ed) Organometallic compounds in the environment. Longman, Harlow, England, pp 111?159
3. Berends AG (1988) Bestrijdingsmiddelen en oppervlaktewaterkwaliteit, D.B.W./R.I.Z.A., Lelystad, The Netherlands
4. Alzieu C, Heral M, Dreno JP (1989) Equinoxe 24:22?31
5. Bryan GW, Gibbs PE, Hummerstone LG, Burt GR (1986) J Mar Assoc UK 66:611?640