APA (7th ed.) Zitazioa
ebrary, Inc, Campbell, B. M., & Luckert, M. K. (2002). Uncovering the hidden harvest: Valuation methods for woodland and forest resources. Earthscan Publications.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, B. M. Campbell, eta Martin Karl Luckert. Uncovering the Hidden Harvest: Valuation Methods for Woodland and Forest Resources. London ; Sterling, VA: Earthscan Publications, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Uncovering the Hidden Harvest: Valuation Methods for Woodland and Forest Resources. Earthscan Publications, 2002.
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