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  1. 1
    Design criteria for basin irrigation systems /
    Published 1971
    Book
  2. 2
    Global and national soils and terrain digital databases (SOTER) : procedures manual /
    Published 1993
    Book
  3. 3
    Global and national soils and terrain digital databases (SOTER) : procedures manual /
    Published 1995
    Book
  4. 4
    Guidelines for the control of soil degradation /
    Published 1983
    Book
  5. 5
    Groundwater management : the search for practical approaches.
    Published 2003
    Book
  6. 6
    Conservation agriculture : case studies in Latin America and Africa /
    by Bot, Alexandra
    Published 2001
    Book
  7. 7
    Planning for sustainable use of land resources : towards a new approach /
    Published 1995
    Book
  8. 8
    Avalanche control /
    Published 1985
    Book
  9. 9
    Special readings in conservation /
    Published 1978
    Book
  10. 10
    Groundwater legislation in Europe /
    Published 1964
    Book
  11. 11
    Improved production systems as an alternative to shifting cultivation /
    Published 1984
    Book
  12. 12
    Agro-ecological assessments for national planning : the example of Kenya /
    Published 1993
    Book
  13. 13
    Organic recycling in Africa : papers presented at the FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa, held in Buea, Cameroon, 5-14 December 1977 /
    Published 1980
    Conference Proceeding Book
  14. 14
    Guidelines for soil profile description /
    Published 1977
    Book
  15. 15
    Guidelines : land evaluation for rainfed agriculture /
    Published 1983
    Book
  16. 16
    The Economics of conservation agriculture.
    Published 2001
    Book
  17. 17
    Management properties of ferralsols /
    by Wambeke, A. van
    Published 1974
    Book
  18. 18
    Farm development in Japan /
    Published 1962
    Book
  19. 19
    Farm implements for arid and tropical regions /
    Published 1960
    Book
  20. 20
    Rural tanning techniques /
    Published 1960
    Book
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