المؤلفون: Anyanzwa, H.^Aff1, Okalebo, J.R.^Aff1, Othieno, C.O.^Aff1, Bationo, A.^Aff2, Waswa, B.S.^Aff3, Kihara, J.^{Aff3, Aff4}

المساهمون: Bationo, Andre, editor^AffID1, Waswa, Boaz, editor^AffID2, Okeyo, Jeremiah M., editor^AffID3, Maina, Fredah, editor^AffID4, Kihara, Job Maguta, editor^AffID5

المصدر: Innovations as Key to the Green Revolution in Africa : Exploring the Scientific Facts. :205-213

المؤلفون: Anyanzwa, H., Okalebo, J. R., Othieno, C. O., Bationo, A., Waswa, B. S., Kihara, J.

المصدر: Nutrient Cycling in Agroecosystems: (formerly Fertilizer Research). September 2010 88(1):39-47