Callan, S. J. (2004). Environmental economics and management: Theory, policy, and applications. Australia: Thomson.
Trích dẫn kiểu ChicagoCallan, Scott J. Environmental Economics and Management: Theory, Policy, and Applications. Australia: Thomson, 2004.
Deismireacht MLACallan, Scott J. Environmental Economics and Management: Theory, Policy, and Applications. Australia: Thomson, 2004.
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