Enlace original:
https://cgspace.cgiar.org/handle/10568/97990
Singh, B.B.
,
Hartmann, P.
,
Fatokun, C.
,
Tamo, M.
,
Tarawali, S.
,
Ortiz, R.
,
[Recent progress on cowpea improvement]
,
Recent progress on cowpea improvement