LIBROS DEL AUTOR: andrew coulson

2 resultados para LIBROS DEL AUTOR: andrew coulson

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  • Increasing Production from the Land
    Andrew Coulson / Antony Ellman / Emmanuel Reuben Mbiha
    African agriculture faces major challenges with growing population pressure and the impact of climate change. Until now food production overall has broadly kept pace with demand. To maintain this impressive achievement, production from the land needs to be intensified, soil fertility must be enhanced, forests and water resources must be conserved, and land use practices must be...
    Disponible

    62,58 €

  • Market Education
    Andrew Coulson
    Discontent with public education has been on the rise in recent years, as parents complain that their children are not being taught the basics, that they are not pushed to excel, and that their classrooms are too chaotic to encourage any real learning ...
    Disponible

    88,37 €