Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'Satyendra Kumar,Tirlok Singh', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Soil managent to increase crop production : a consolidated report 1967-82 of all India coordinated research project on improvement of soil physcial conditions to increase agricultural production of problematic areas
    gan Gupta,R P
    Cyhoeddwyd 1984
    Awduron Eraill: “...Satyendra Kumar,Tirlok Singh...”
    Printed Book
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