@book{92198,
	author = {Great Britain.},
	title = {Instructions for armourers in the care, repair, browning, &c., of small-arms, machine guns, "parapet" carriages, and for the care of bicycles /},
	publisher = {H.M.S.O.,},
	year = {1912.},
	address = {London :},
	note = {At head of title: Official copy.}
}