@mastersthesis {1536,
	title = {Aspects of the Reproductive Biology of Breviceps},
	year = {1998},
	month = {Unpublished},
	school = {University of the Witwatersrand,},
	type = {mastersPhD},
	address = {Johannesburg},
	author = {L.R. Minter}
}
@mastersthesis {1370,
	title = {Aspects of the Reproductive Biology of Breviceps},
	volume = {Ph.D.},
	year = {1998},
	month = {Unplubished},
	school = {University of the Witwatersrand},
	type = {masters},
	address = {Johannesburg},
	author = {L.R. Minter}
}
