Home › Authors › Samwel Shanga Mhajida 👤 Samwel Shanga Mhajida 2 books Books by Samwel Shanga Mhajida The Collapse of a Pastoral Ec The Collapse of a Pastoral Economy 2019 The Collapse of a Pastoral Eco The Collapse of a Pastoral Economy - The Datoga of Central and Northern Tanzania from the 1830s to the 2000s 2019