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
    AGRICULTURAL BIOTECHNOLOGY: OPPRUTUNITIES FOR INTERNATIONAL DEVELOPMENT
    gan PERSLEY, GABRIELLE J
    Cyhoeddwyd 1990
    Printed Book
  2. 2
    WATER MANAGEMENT IN RURAL AND URBAN AREAS
    gan SINGH, SUNITHA
    Cyhoeddwyd 2002
    Printed Book
  3. 3
    AGRICULTURAL PESTS OF SOUTH ASIA AND THEIR MANAGEMENT
    gan ATWAL, A S, DHALIWAL, G S
    Cyhoeddwyd 2009
    Printed Book
  4. 4
    SUCCESSFUL IRRIGATION : PLANNING,DEVELOPMENT, MANAGEMENT
    gan HAGAN, ROBERT M
    Cyhoeddwyd 1981
    Printed Book
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