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Tucker, Catherine M. (2004). „Community Institutions and Forest Management in Mexico's Monarch Butterfly Reserve”. Society & Natural Resources. 17 (7): 569—587. Bibcode:2004SNatR..17..569T. doi:10.1080/08941920490466143.
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Tucker, Catherine M. (2004). „Community Institutions and Forest Management in Mexico's Monarch Butterfly Reserve”. Society & Natural Resources. 17 (7): 569—587. Bibcode:2004SNatR..17..569T. doi:10.1080/08941920490466143.