1. Survey of pigeonpea production systems, utilization and marketing in semi-arid lands of Kenya;G Mergeai;Biotechnology, Agronomy, Society and Environment,2001
2. Odeny DA, (editor). The potential of pigeonpea (Cajanus cajan (L.) Millsp.) in Africa. Natural resources forum; 2007: Wiley Online Library.
3. Measurement of N 2-fixation in field-grown pigeonpea [Cajanus cajan [56] Millsp.] using 15 N-labelled fertilizer;JK Rao;Plant and Soil,1987
4. Yields and accumulations of N and P in farmer-managed intercrops of maize–pigeonpea in semi-arid Africa;FM Myaka;Plant and soil,2006
5. Assessment of biological nitrogen fixing potentials of pigeonpea genotypes intercropped with sorghum for soil fertility improvement in Southern Guinea Savanna of Nigeria;O. Egbe;Agro-Science,2007