Evaluacion de cepas nativas de Rizoblum leguminosarum blovar phaseoli en la variedad de frijol negro huasteco (Phaseolus vulgaris) /
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
San José, C.R.,
1990.
|
| Subjects: |
| Physical Description: | vii, 45 hojas : ilustraciones ; 27 cm. |
|---|---|
| Bibliography: | Bibliografia: h. 36-42. |