(1987). Agroforestry: Realities, possibilities and potentials. Martinus Nijhoff.
Chicago-viite (17. p.)Agroforestry: Realities, Possibilities and Potentials. Dordrecht: Martinus Nijhoff, 1987.
MLA-viite (9. p.)Agroforestry: Realities, Possibilities and Potentials. Martinus Nijhoff, 1987.
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