@book{9992,
	author = {Archer, Geoffrey, and Godman, Eva M.,},
	title = {The birds of British Somaliland and the Gulf of Aden;},
	publisher = {Gurney and Jackson,},
	year = {1937-1961.},
	address = {London,},
	note = {Vols. 3-4 have imprint: Edinburgh, Oliver and Boyd.}
}