Search Results for: Kephir not concentrated
for years. the region's low relative humidity rarely exceeds % and is often in the % to % range. daytime temperatures are high, averaging °f; ( °c;) and often over °f; ( °c;). heat loss is rapid at night, and the diurnal range can be as great as °f; ( °c;). freezing temperatures are not
is still mined, as in the past, at taoudenni, mali, and at bilma, niger, and is transported, as in the days of the great medieval kingdoms of w africa, by camel caravans across the desert. people two thirds of the sahara's estimated million inhabitants (excluding those in the nile valley) are concentrated...
https://encyclopedia2.thefreedictionary.com/Sahara