Viera, C. J., Kopsell, E., Beer, J., Jiménez Otárola, F., & Lok, R. (1999). Forestry incentives to establish and manage timber trees in coffee fields.
Citación estilo ChicagoViera, Carlos J., Edgar Kopsell, John Beer, Francisco Jiménez Otárola, y Rosanna Lok. Forestry Incentives to Establish and Manage Timber Trees in Coffee Fields. 1999.
MLA CitationViera, Carlos J., et al. Forestry Incentives to Establish and Manage Timber Trees in Coffee Fields. 1999.
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