Example: marketing
Indigenous Knowledge Systems in Ethiopia. Report of ...
a fire until it becomes red - hot and air cool it. To harden a work piece he puts it in the fire until it gets red-hot and immediately immerses it in cold water and withdraws it. 9. In rural parts of Ethiopia, if some one is struck by lightening, the survivor will be immediately brought into contact with moist ground or dung. This practice is
Tags:
Information
Domain:
Source:
Link to this page: