470. Bechard, K., Gillis, P.L. and Wood, C.M. (2008) Acute toxicity of waterborne Cd, Cu, Pb, Ni, and Zn to first instar Chironomus riparius larvae. Arch. Environ. Contam. Toxicol. 54 pp: 454-459 (PDF)
470. Bechard, K., Gillis, P.L. and Wood, C.M. (2008) Acute toxicity of waterborne Cd, Cu, Pb, Ni, and Zn to first instar Chironomus riparius larvae. Arch. Environ. Contam. Toxicol. 54 pp: 454-459 (PDF)