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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 59.
  1. Library Resource
    Constitutición
    Diciembre, 1997
    Eritrea

    The constitution was unanimously approved by a Constituent Assembly. It has never been entirely put into force.

  2. Library Resource
    Cover photo

    Chapter 269

    Legislación
    Agosto, 1997
    Tanzania

    An Act to establish a Board to regulate the conduct of architects, quantity surveyors and architectural and quantity surveying consulting firms, to provide for their registration and for related matters.  

  3. Library Resource
    Cover photo
    Legislación
    Septiembre, 1997
    Tanzania

    An Act to make provision for investment in Tanzania, to provide for more favourable conditions for investors, and for related matters. 

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 1997
    Burkina Faso, Níger, África occidental

    The main purpose of the workshop was to share the results and findings of, and obtain feedback on, the 5 years of work carried out under the IIMI-BF project. The workshop was attended by nearly 70 participants from Burkina Faso, Mali and Niger.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 1997
    Burkina Faso, África occidental

    Synthesis report of the research results obtained under the Burkina Faso Irrigation Management Project between 1991-1997. The report has been designed to be a self-contained volume that could be read and understood without reference to any other document.

  6. Library Resource
    Informes e investigaciones
    Diciembre, 1997
    Sri Lanka, Pakistán, India, Kenya, Estonia, Zimbabwe

    This report summarizes recent experiences with the application of PRA methods in the fields of irrigation and water management in Sri Lanka, Pakistan, India, Kenya, Estonia, and Zimbabwe. Methods of group dynamics, sampling, semi-structured interviewing and dialogue, visualization and diagramming are explained, with examples.

  7. Library Resource
    Artículos de revistas y libros
    Diciembre, 1997
    Etiopía, África, África oriental

    Successful control of tsetse (Glossina spp.)-transmitted trypanosomiasis in the Ghibe Valley, Ethiopia, appears to have accelerated conversion of wooded grassland into cropland. Land conversion, in turn, may have fragmented wildlife habitat. The objective of this paper was to assess the influence of the expansion of agricultural land-use, brought about by tsetse control, on ecological properties by using bird species richness and composition as indicators of environmental impacts.

  8. Library Resource
    Artículos de revistas y libros
    Diciembre, 1997
    Burkina Faso, Sri Lanka, Pakistán, India, Sudán, Egipto, Estados Unidos de América, Níger, Filipinas, China, Indonesia, Nepal, Bangladesh, Colombia, África occidental, Asia, África

    This volume reviews the findings and results of research of the International Irrigation Management Institute during its first decade. The book also reviews several of the institute?s major institutional strengthening activities.

  9. Library Resource
    Artículos de revistas y libros
    Diciembre, 1997
    Kenya, África oriental, África

    The resilience of rangeland soils and vegetation to different levels of grazing is still poorly understood. A study was conducted to determine the recovery of a rangeland grazed at different intensities and allowed a two-year rest period. The following treatments were applied to 0.5 hectare plots: 0, 4, 8 and 16 heifers per hectare, hereafter referred to as CL, X, 2X and 4X respectively.

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