1. American Society for Testing and Materials (1987) Standard guide for conducting a terrestrial soil-core microcosm test, standard E1197?87. ASTM 1104, 743?55.
2. Arthur, M.F., Zwick, T.C., Tolle, D.A. and Van, Voris, P. (1984) Effects of fly-ash on microbial CO2 evolution from an agricultural soil. Water, Air and Soil Poll. 22, 209?16.
3. Ausmus, B.S., Dodson, G.J. and Jackson, D.R. (1978) Behaviour of heavy metals in forest microcosms; III. Effects on litter-soil carbon metabolism. Water, Air and Soil Poll. 10, 19?26.
4. Ausmus, B.S., Jackson, D.R. and Van Voris, P. (1979). The accuracy of screening techniques. In J.M. Witt and J.W. Gillett (eds) Terrestrial Microcosms and Environmental Chemistry, Proceedings of a Colloquia at Oregon State University, National Science Foundation, Corvallis, pp. 123?30.
5. Beall, M.L. Jr., Nash, R.G. and Kearney, P.C. (1976) Agroecosystem ? a laboratory model ecosystem to simulate agricultural field conditions for monitoring pesticides. Proceedings of EPA Conference on Environmental Modelling and Simulation, Cincinnati, OH, pp. 790?3.