Authors: Leiman, A

Citation: A. Leiman, No forest, no ape, NEW SCI, 169(2283), 2001, pp. 57-57

Authors: van Zyl, H Store, T Leiman, A

Citation: H. Van Zyl et al., Valuing time spent collecting water in a Kenyan town, ENVIRONMENTAL VALUATION, 2000, pp. 23-34

Authors: van Zyl, H Store, T Leiman, A

Citation: H. Van Zyl et al., The recreational value of viewing wildlife in Kenya, ENVIRONMENTAL VALUATION, 2000, pp. 35-52

Authors: van Zyl, H Store, T Leiman, A

Citation: H. Van Zyl et al., Determinants of land values in Accra, Ghana, ENVIRONMENTAL VALUATION, 2000, pp. 53-63

Authors: van Zyl, H Store, T Leiman, A

Citation: H. Van Zyl et al., Measuring the costs of rainforest conservation in Cameroon, ENVIRONMENTAL VALUATION, 2000, pp. 64-77