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Transfer of agricultural technology; structural and functional linkages : a study of improved rice varities
Auteur principal: | |
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Format: | Printed Book |
Langue: | Undetermined English |
Publié: |
Delhi
Concept Publishing Co
1937
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Sujets: |
Kerala Agricultural University
Cote: |
633.184 ABD |
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Exemplaire | Statut en temps réel indisponible |