@book{23000,
	author = {British Museum. and Watson, William,},
	title = {Flint implements:},
	publisher = {British Museum,},
	year = {1956.},
	address = {London:},
	edition = {3rd ed.},
	note = {The basic work is that of W. Watson. This edition has been revised and brought into line ... by G. Sieveking, Assistant Keeper in the Department.}
}