@book{172959,
	author = {Tapfuma, Donald Tapiwa Alexander. and Professor Yogeshkumar Naik.},
	title = {Distribution and toxic effects of mercury species and selected heavy metals in aquatic ecosystems in the Matabeleland region in areas surrounding artisanal small-scale gold mining activities /},
	publisher = {National University of Science and Technology ,},
	year = {©2024.},
	address = {Bulawayo, Zimbabwe :},
	note = {A thesis submitted in partial fulfilment of the requirements for the Doctor of Philosophy in Environmental Science.}
}