Schlöenvoigt, A., Kass, D., Jiménez Otárola, F., Siles Calvo, J., & Chesney, P. E. (1999). Perspectives for organic crop production in the tropics (Número de registro.
Chicago Stili AlıntıSchlöenvoigt, Andrea, Donald Kass, Francisco Jiménez Otárola, Jackeline Siles Calvo, ve Patrick E. Chesney. Perspectives for Organic Crop Production in the Tropics (Número De Registro. 1999.
MLA AlıntıSchlöenvoigt, Andrea, et al. Perspectives for Organic Crop Production in the Tropics (Número De Registro. 1999.
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