Antony Ellman – författare

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1 produkter

1. 

   Increasing Production from the Land

   A Source Book on Agriculture for Teachers and Students in East Africa

   Av Antony Ellman, Andrew Coulson

   E-bok, 2018

   734 kr

   Lägg i varukorg

   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 …