Matèries dins de la cerca
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  1. 1
    Biotechnology in Environmental management Vol 1
    per Chakrabarti, T, Ghosh, T K, Tripathi, G
    Publicat 2005
    Printed Book
  2. 2
    Biotechnology in Environmental management Vol 2
    per Chakrabarti, T, Ghosh, T K, Tripathi, G
    Publicat 2005
    Printed Book
  3. 3
    Soil fertility and fertilizers
    per Nelson, W L
    Publicat 1997
    Printed Book
  4. 4
    Extension methodologies for agricultural development
    per Nikulsinh M Chauhan
    Publicat 2018
    Printed Book
  5. 5
    Crop Nutrition: Principles and Practices
    per Barun Guha
    Publicat 2014
    Printed Book
  6. 6
    Biofertilizer technology
    per Purohit, S.S
    Publicat 2012
    Printed Book
  7. 7
    Handbook of biofertilizers and biopesticides
    per Deshmukh, A M
    Publicat 2007
    Printed Book
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