@booklet {4963,
	title = {DRESSER, J.A. 1902. Report on the geology and petrography of Shefford Mountain Quebec. Annual Report, Geological Survey of Canada, 13,L: 1-35.},
	year = {1902},
	note = {DRESSER, J.A. 1902. Report on the geology and petrography of Shefford Mountain Quebec. Annual Report, Geological Survey of Canada, 13,L: 1-35.}
}
