@booklet {4800,
	title = {LOWDON, J.A., STOCKWELL, C.H., TIPPER, H.W. and WANLESS, R.K. 1963 Age determinations and geological studies. Paper, Geological Survey of Canada, 62-17: 1-140.},
	year = {1963},
	note = {LOWDON, J.A., STOCKWELL, C.H., TIPPER, H.W. and WANLESS, R.K. 1963 Age determinations and geological studies. Paper, Geological Survey of Canada, 62-17: 1-140.}
}
