Effect of tillage on the incidence and severity of leaf diseases in maize (Zea mays L.) and common bean (Phaseolus vulgaris L.) under different cultivation systems
Tesis (M. Sc) -- CATIE, Turrialba (Costa Rica), 1978
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| Formato: | Tesis |
| Lenguaje: | Español |
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Universidad de Costa Rica, San José (Costa Rica) CATIE, Turrialba (Costa Rica)
2014
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| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/1488 http://orton.catie.ac.cr/repdoc/A2635e/A2635e.pdf |
| Sumario: | Tesis (M. Sc) -- CATIE, Turrialba (Costa Rica), 1978 |
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