@book{19020,
	author = {Oates, Frank.},
	title = {Limestone deposits of Tanganyika territory with a description of the commercial uses of limestone and lime and brief notes upon the occurrences of gypsum and magnesite,},
	publisher = {Printed and published by the Government printer,},
	year = {1933.},
	address = {Dar Es Salaam :}
}