Resource accounting for sustainable development: a review of basic concepts, recent debate and future needs 01 January 1991
Stress, shock and the sustainability of optimal resource utilization in a stochastic environment 01 January 1990
Natural resource accounts for Botswana: environmental accounting for a natural resource-based economy 01 January 1989
Industrial growth, rural income and the sustainability of agriculture in the duel economy 01 January 1989