Bibliografia
Principal
- Chira, D. & J. P. Reganold (2009). Natural Resource Conservation: Management for a Sustainable Future. Benjamin Cummings. Harris, J. M. & B. Roach (2013). Environmental and Natural Resource Economics: A Contemporary Approach. GDAE. Knight, R. L. & C. White (2008). Conservation for a New Generation: Redefining Natural Resources Management. Island Press.: