Valuation and the environment. Theory, method and practice Martin O'Connor, Clive L. Spash (éd.): Edward Elgar (Royaume-Uni), 1998, 350 p., £ 49.95EDP Sciences1999PDF149 KB
Genetically Modified Organisms in Agriculture: Social and Economic Implications, Aberdeen Discussion Paper Series No. 2004-1, Ben Davies, Caspian Richards, Clive L. Spash, Claudia Carter, Macaulay Institute, Aberdeen, 2004, 35pp., (pbk, free upon request).Bull · Journal of Rural Studies2006PDF72 KB
