Recursos Etiquetado: Dowloads

3 Artículos encontrados (Mostrando 1 - 3)

  1. Piggery Farming – Sikkim

    Piggery farming has been recognized as one of the profitable venture among the rural masses. This venture has proved to be one of the most important livelihood option. Generally the pigs are reared for pork, considering the increasing trend of pork consumers in Sikkim, Piggery farming will...
    Piggery Raising Pigs Pigs ZAS Dowloads

  2. El Fogón Solar

    1/1/1967 El VITA que el Fogón Solar fue diseńado sobre todo a ser fornido, relativamente, fácil hacer, fácil reparar, y muge en el cost. Usa el principio del reflector de Fresnel que se concentra la luz y calienta usando varias superficies reflejando simples. La mayoría del otro uso de los fogones un...
    Solar Cooker Construction Manual VITA Dowloads Solar

  3. The Pollination of Cultivated Plants: A Compendium for Practitioners

    1/1/2001 *Available as download only More than twenty years ago, the Food and Agriculture Organization of the United Nations contributed to the growing recognition of the role of pollination in agricultural production, with the publication of “The Pollination of Cultivated Plants in the Tropics”. Since...
    Pollination Cultivated Plants Tropical plants FAO Dowloads