Resultados de la búsqueda | Land Portal

Resultados de la búsqueda

Mostrando ítems 1 a 9 de 46.
  1. Library Resource
    Constitutición
    Diciembre, 1987
    Haití

    A Constituent Assembly drafted the constitution before it was approved by voters in a referendum. It came into force when published in The Monitor.

  2. Library Resource
    Constitutición
    Diciembre, 1987
    Nicaragua

    A Constituent National Assembly drafted and promulgated the constitution.

    Translated by Max Planck Institute

  3. Library Resource
    Constitutición
    Diciembre, 1987
    Filipinas

    A Constitutional Commission drafted the constitution and its ratification was proclaimed by the President following a public referendum.

  4. Library Resource
    Constitutición
    Diciembre, 1987
    Suriname

    The constitution was drafted by the National Assembly which approved it following a plebiscite. It was then ratified by the President.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987
    Bangladesh, España, Chile, Estados Unidos de América, Italia

    Given the monumental challenges facing today's world - widespread poverty, urban blight, illiteracy, tropical deforestation and the threat of nuclear war, to name only a few - it may seem quite irrelevant to devote an issue of Unasylva to the rather tame-sounding subject of urban forestry. To millions of homeless or starving or unemployed people in the urban centres of the developing world, how important can urban forestry really be? In truth, urban forestry, as sometimes practiced, does tend to benefit the well-to-do at the expense of the underprivileged.

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987
    Kenya, Suecia, Gabón, Italia, Europa

    In response to government concerns, FAO has begun to develop more information on the nature of small forest enterprises, their contributions to rural incomes, the constraints that hold the small entrepreneur back, and the opportunities that strengthening this sector hold for improved rural incomes. An initial step was the commissioning of a number of case-studies.

  7. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987

    L'article principal de ce numro, O en est l'amnagement des forts tropicales?, est le troisime d'une srie traitant de l'amnagement des forts tropicales humides. Dans cet article, M. R. Schmidt, forestier la FAO, examine les aspects techniques de l'amnagement des forts tropicales naturelles partir des tudes et rapports rcents de la FAO sur les projets nationaux, achevs ou en cours, ayant bnfici de l'aide de la FAO dans ce domaine.

  8. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987
    India, Tanzania, Italia, Perú, Filipinas

    Small-scale forest-based processing enterprises comprise an important, but neglected, part of the forestry and forest industries sector. They process a large part of the raw materials from the forest and supply some of the main markets for forest products, in particular in the rural areas of developing countries.

  9. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987
    Francia, Benin, China, Australia, Reino Unido, Canadá, Etiopía, República de Corea, Chad, Nepal, Japón, Sudáfrica, Malasia, México, India, Sudán, Bhután, Uganda, Ghana

    The objective of this Soils Bulletin is to promote the use of locally available organic materials to increase soil organic matter content for improvement of soil fertility, and as a sources of plant nutrients in conjunction with mineral fertilizers. This manual is written for all those concerned with the maintenance and improvement of soil fertility, especially under tropical and subtropical conditions. It contains material for use in farmer training.

Búsqueda en la Biblioteca de Tierras

A través de nuestro sólido motor de búsqueda, puede explorar cualquier elemento de los más de 64.800 recursos rigurosamente seleccionados en la Biblioteca de la Tierra. Si desea obtener una visión general de lo que es posible, siéntase libre de examinar la  Guía de búsqueda

Comparta esta página