Enlace original:
https://cgspace.cgiar.org/handle/10568/54305
Sylvester-Bradley, Rosemary
,
Kipe-Nolt, Judith A.
,
Valencia G., C.A.
,
Medina, LM
,
[The legume-rhizobium symbiosis: evaluation, selection and agronomic management [tutorial unit]]
,
The legume-rhizobium symbiosis: evaluation, selection and agronomic management [tutorial unit]