@book{27605,
	author = {Williams, Gordon John. and Eades, Noel Wallace,},
	title = {Explanation of the geology of degree sheet no. 18 (Shinyanga),},
	publisher = {Printed by the Government Printer,},
	year = {1939.},
	series = {Tanganyika Territory. Dept. of Lands and Mines. Geological Division. Bulletin},
	address = {Dar es Salaam,},
	note = {Cover-title.}
}