Johnson, A., & Marter, A. (1993). Safflower products: Utilization and markets. Chatham: Natural Resources Institute.
Citación estilo ChicagoJohnson, A., y A. Marter. Safflower Products: Utilization and Markets. Chatham: Natural Resources Institute, 1993.
Cita MLAJohnson, A., y A. Marter. Safflower Products: Utilization and Markets. Chatham: Natural Resources Institute, 1993.
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