World Bank Books
Books editi da World Bank con argomento Agriculture Economic Aspects Population
World Development Report 2008
World Bank (COR)
edizioni World Bank collana World Bank (Hardcover)
The world's demand for food is expected to double within the next 50 years, while the natural resources that sustain agriculture will become increasingly scarce, degraded, and vulnerable to the effects of climate change. In many poor countries, agriculture accounts for at least 40 percent of GDP and 80 percent of employment....