@book{26923,
	author = {Lightfoot, Ben, and Tyndale-Biscoe, Ronald McIver,},
	title = {The geology of the country west of Mount Darwin,},
	publisher = {The Rhodesian Printing and Publishing Company, ltd.,},
	year = {1931.},
	series = {Rhodesia, Southern. Geological Survey. Bulletin},
	address = {Salisbury,}
}