1. Adema, D.M., Barug, D., Vonk, J.W., 1985. Comparison of the effects of several chemicals on micro-organisms, higher plants and earthworms. In: Actes Symp. Int. Ecotoxicologie Terrestre, pp. 199–214.
2. Uptake of hydrophobic halogenated aromatic hydrocarbons from food by earthworms (Eisenia andrei);Belfroid;Arch. Environ. Contam. Toxicol,1994
3. Bourdeau, P., Haines, J.A., Klein, W., Krishnamurti, C.R., 1989. Ecotoxicology and climate. In: SCOPE 38 IPCS Joint Symp. 9, Chichester, UK, p. 392.
4. Pesticide use in developing countries;Ecobichon;Toxicology,2001
5. The effects of toxic chemicals on earthworms;Edwards;Rev. Environ. Contam. Toxicol.,1993