المؤلفون: Kwena, Kizito M., Ayuke, Fredrick O., Karuku, George N., Esilaba, Anthony O.

المصدر: International Journal of Agricultural Resources, Governance & Ecology; 2018, Vol. 14 Issue 2, p181-203, 23p

مصطلحات موضوعية: ECOLOGY periodicals, PIGEON pea, LAND degradation, AGRICULTURAL productivity

People: KWENA, Kizito M., AYUKE, Fredrick O., KARUKU, George N., ESILABA, Anthony O.