Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 9 canlyniadau o 9 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1
    Design and evaluation of irrigation methods
    gan Michael, A M
    Cyhoeddwyd 1972
    Printed Book
  2. 2
    Design and evaluation of irrigation methods
    gan Michael, A M
    Cyhoeddwyd 1972
    Printed Book
  3. 3
    Design and evaluation of irrigation methods
    gan Michael, A M
    Cyhoeddwyd 1972
    Printed Book
  4. 4
    Design and evaluation of irrigation methods
    gan Michael, A M
    Cyhoeddwyd 1972
    Printed Book
  5. 5
    Design and evaluation of irrigation methods
    Printed Book
  6. 6
    Irrigation: theory and practice
    gan Michael, A M
    Cyhoeddwyd 2007
    Printed Book
  7. 7
    Sprinkler irrigation
    gan Sivanappan, R K
    Cyhoeddwyd 1987
    Printed Book
  8. 8
    Reference manual of soil and water conservation engineering
    gan Mukund Narayan
    Cyhoeddwyd 2014
    Printed Book
  9. 9
    Mannual on pressurised irrigation
    gan Jippu Jacob
    Cyhoeddwyd 2008
    Printed Book
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