George,Mary. (1991). Fertilizer consumption and agricultural development in a developing economy. Classical.
Chicago Edition CitationGeorge,Mary. Fertilizer Consumption and Agricultural Development in a Developing Economy. New Delhi: Classical, 1991.
Cita MLAGeorge,Mary. Fertilizer Consumption and Agricultural Development in a Developing Economy. Classical, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.