Serageldin, I. 1., & Steer, A. 1. (1994). Valuing the environment: Proceedings of the First annual international conference on environmentally sustainable development. Washington, D.C.: International Bank for Reconstruction and Development / World Bank.
Citación estilo ChicagoSerageldin, Ismail 1944-, y Andrew 1952- Steer. Valuing the Environment: Proceedings of the First Annual International Conference On Environmentally Sustainable Development. Washington, D.C.: International Bank for Reconstruction and Development / World Bank, 1994.
Cita MLASerageldin, Ismail 1944-, y Andrew 1952- Steer. Valuing the Environment: Proceedings of the First Annual International Conference On Environmentally Sustainable Development. Washington, D.C.: International Bank for Reconstruction and Development / World Bank, 1994.