Showing 21 - 30 results of 31 for search '', सवाल का समय: 0.03सेकंड परिणाम को परिष्कृत करें
  1. 21
    द्वारा Ahmad, Yusuf J.
    प्रकाशित 1992
    पुस्तक

    Issues of sustainability in agricultural development in Asia
  2. 22
    द्वारा Kesseba, Abbas M.
    प्रकाशित 1992
    पुस्तक

    Strategies for developing a viable and sustainable agricultural sector in Sub-Saharan Africa some issues and options
  3. 23
    प्रकाशित 1992
    पुस्तक

    Proceedings of the Regional Workshop on Sustainable Agricultural Development in Asia and the Pacific Region
  4. 24
    प्रकाशित 1990
    पुस्तक

    Technologies for sustainable agriculture on marginal uplands in Sotheast Asia proceedings of a seminar held at Ternate, cavite, Philippines, 10-14 December 1990
  5. 25
    प्रकाशित 1990
    पुस्तक

    Resource book on sustainable agriculture for the uplands
  6. 26
    प्रकाशित 1988
    पुस्तक

    Sustainable rural development in Asia proceedings of the SUAN IV Regional Symposium on Agroecosystem Research held at Khon Kaen University, July 4-7, 1988
  7. 27
    प्रकाशित 1988
    पुस्तक

    Global perspectives on agroecology and sustainable agricultural systems proceedings of the Sixth International Scientific Conference of the International Federation of Organic Agriculture Movements
  8. 28
    द्वारा McCauley, David S.
    प्रकाशित 1984
    पुस्तक

    Developing Java's upland agroecosystems opportunities and constraints a summary report of the workshop on agroecosystems analysis for the uplands of Eastern Java
  9. 29
    द्वारा Maharjan, Bekha Lal
    प्रकाशित 1980
    पुस्तक

    Intermediate technology alternative production systems for small farms in Nepal
  10. 30
    प्रकाशित 1979
    पुस्तक

    Proceedings agricultural strategies in countryside development focus on the small farmers, November 18, 1978, UPLB, College, Laguna.
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