Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Lahiri,Ranjan Kumar', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1
    Family farming in a developing economy: a study based on farm management survey of Tripura
    gan Lahiri, Ranjan Kumar
    Cyhoeddwyd 1979
    Printed Book
  2. 2
    Family farming in a developing economy study based on farm management survey of Tripura
    gan Lahiri,Ranjan Kumar
    Cyhoeddwyd 1979
    Printed Book
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