Authors: Wiktelius, S Chiverton, PA Meguenni, H Bennaceur, M Ghezal, F Umeh, EDN Egwuatu, RI Minja, E Makusi, R Tukahirwa, E Tinzaara, W Deedat, Y

Citation: S. Wiktelius et al., Effects of insecticides on non-target organisms in African agroecosystems:a case for establishing regional testing programmes, AGR ECO ENV, 75(1-2), 1999, pp. 121-131