Showing 1 - 1 results of 1 for search 'Satyendra Kumar,Tirlok Singh', 查询时间: 0.01s Refine Results
  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
    由 Gupta,R P
    出版 1984
    其他作者: “...Satyendra Kumar,Tirlok Singh...”
    Printed Book
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