366541 Current, D., Lutz, E., & Scherr, S. J. (1995). The costs and benefits of agroforestry to farmers. Washington, DC : International Food Policy Research Institute.
Chicago-čujuhus (17. p.)366541 Current, Dean, Ernst Lutz, juo Sara J. Scherr. The Costs and Benefits of Agroforestry to Farmers. Washington, DC : International Food Policy Research Institute, 1995.
MLA-čujuhus (9. p.)366541 Current, Dean, et al. The Costs and Benefits of Agroforestry to Farmers. Washington, DC : International Food Policy Research Institute, 1995.
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