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trends in area production and productivity of selected crops under foodgrains in Tamilnadu /
| Autor principal: | |
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| Formato: | Ph.D Thesis |
| Lenguaje: | English |
| Publicado: |
Madhurai Kamaraj University, 2017
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| Materias: |
University of Calicut
| Número de Clasificación: |
338.1 ASI/T |
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| Copia | Estatus de actividad no disponible |