@mastersthesis {ngcamphalala_palynological_nodate,
	title = {A palynological investigation of the mid-Cretaceous Orapa kimberlite pipe in Botswana},
	year = {Submitted},
	school = {University of the Witwatersrand},
	type = {phdHonours},
	author = {Ngcamphalala, M.}
}
