13847358 - A hand holds a rock up for examination in a field near Debre Berhan, Ethiopia13846345 - Local Ethiopian farmers look on as a field researcher examines the soil of a hillside, Debre Berhan, Ethiopia.13845483 - Hands break up chunks of soil, Debre Berhan, Ethiopia.13848999 - Hands break up chunks of soil, Debre Berhan, Ethiopia.13847897 - A close up of a soil sample, Debre Berhan, Ethiopia13847304 - A man uses his phone to photograph a soil sample, Debre Berhan, Ethiopia13846084 - Shovel marks exposing the under layers of the soil, Debre Berhan, Ethiopia13849356 - Glass flasks in a soapy sink, Debre Berhan University, Debre Berhan, Ethiopia.13849193 - A shovel rests on the inside of a dirt pit, Debre Berhan, Ethiopia.70464689 - Ceiling fresco of winged angel heads in a monastery, Debre Berhan Selassie, Gondar, Amhara region, Ethiopia70464688 - Members of convent school celebrating, Debre Berhan Selassie, Gondar, Amhara region, Ethiopia70519963 - 'Details of Debre Berhan Selassie church; Gondar, Amhara region, Ethiopia'70464687 - Members of convent school celebrating, Debre Berhan Selassie, Gondar, Amhara region, Ethiopia
