Подобни библ. документи

• Rural structures in the tropics [Text] Design and Development
  Публикувано: (2011)
• Raising and Sustaining Productivity of Smallholder Farming Systems in the Tropic A Handbook of Sustainable Agricultural Development
  от: Beets, W. C.
  Публикувано: (1990)
• AGRICULTURAL Compendium For rural development in the tropics and subtropics
  Публикувано: (1989)
• Beyond the Gene Horizon Sustaining agricultural productivity and enhancing livelihoods through optimization of crop and crop-associated biodiversity with emphasis on semi-arid tropical agroecosystems : Proceedings of workshop, 23-25 Sept. 2002, Patancheru, India
  Публикувано: (2003)
• At loggerheads? : Agricultural expansion, poverty reduction, and environment in the tropical forests /
  от: Chomitz, Kenneth M.
  Публикувано: (2006)