Post Keynesian and ecological economicsRichard P. F. Holt, Steven Pressman, Clive L. Spash · First published 2009Open the Tome
Alternatives for environmental valuationMichael Getzner, Clive L. Spash · First published 2004Open the Tome
The Concerted Action on Environmental Valuation in Europe (EVE)Clive L. Spash · First published 2000Open the Tome
The rights and wrongs of intergenerational externalitiesClive L. Spash · First published 1992Open the Tome