Authors: Watts, SF Roberts, CN

Citation: Sf. Watts et Cn. Roberts, Hydrogen sulfide from car catalytic converters, ATMOS ENVIR, 33(1), 1999, pp. 169-170

Authors: Verschuren, D Tibby, J Leavitt, PR Roberts, CN

Citation: D. Verschuren et al., The environmental history of a climate-sensitive lake in the former 'WhiteHighlands' of central Kenya, AMBIO, 28(6), 1999, pp. 494-501

Authors: Verschuren, D Cocquyt, C Tibby, J Roberts, CN Leavitt, PR

Citation: D. Verschuren et al., Long-term dynamics of algal and invertebrate communities in a small, fluctuating tropical soda lake, LIMN OCEAN, 44(5), 1999, pp. 1216-1231