Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Principles of agronomy
    Printed Book
  2. 2
    Laser land levelling:a picture technology for Resource conservation
    gan Jat,M L
    Cyhoeddwyd 2006
    Report
  3. 3
    Addressing resource conservation issues in rice-wheat sysems of south asia:Resource book
    gan CIMMYT
    Cyhoeddwyd 2003
    Report
  4. 4
    Rainfed agriculture in India
    gan Venkateswarlu, J
    Cyhoeddwyd 2004
    Printed Book
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