Bibliografia
Principal
- Economics of Natural Resources and the Environment : David Pearce, Kerry Turner 1989 Prentice Hall
- Introdução à avaliação de mananciais de peixes tropicais: Per Sparre & Siebren C. Venema 1997 FAO, Roma
Secundária
- Breaking New Ground. Mining, Minerals, and Sustainable Development: Nigel Cross & Bjorn Stigson 2002 MMSD, Earthscan Publications, Ltd