Búsqueda de LIBROS DEL AUTOR: william critchley

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  ebook

  WATER HARVESTING IN SUB-SAHARAN AFRICA

  WILLIAM CRITCHLEY

  Agriculture in Sub-Saharan Africa is constrained by highly variable rainfall, frequent drought and low water productivity. There is an urgent need, heightened by climate change, for appropriate technologies to address this problem through managing and increasing the quantity of water on farmers’ fields – water harvesting. This book defines water harvesting as a set of approache...

  $1,420.00

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