@book{172,
	author = {Underground Operators' Conference and Australasian Institute of Mining and Metallurgy},
	title = {11th AusIMM Underground Operators' Conference :},
	publisher = {Australasian Institute of Mining and Metallurgy,},
	year = {2011},
	series = {Publication series / Australasian Institute of Mining and Metallurgy ;},
	address = {Carlton, Vic. :},
	url = {https://app.knovel.com/hotlink/toc/id:kpAIMMUOC2/11th-ausimm-underground/11th-ausimm-underground}
}