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Economic approach to nature conservation : land use change
Ramos, Pedro, (2015)
Clarifying (opportunity) costs
Stone, Daniel F., (2015)
A systematic approach for assessing spatially and temporally differentiated opportunity costs of biodiversity conservation measures in grasslands
Mewes, Melanie, (2013)
Natural resource accounting : a case study of Zimbabwe
Crowards, Tom M., (1996)
Nonuse values and the environment : economic and ethical motivations
Crowards, Tom M., (1997)
Defining the category of "small" states
Crowards, Tom M., (2002)