@book {1075,
	title = {Flora of West Tropical Africa},
	volume = {2},
	year = {1931},
	pages = {10-13},
	author = {Hutchinson, J.}
}
@book {1070,
	title = {Flora of West Tropical Africa},
	volume = {2},
	year = {1963},
	pages = {16-30},
	publisher = {Crown Agents for Oversea Governments and Administrations},
	organization = {Crown Agents for Oversea Governments and Administrations},
	address = {London},
	author = {Hutchinson, J. and Dalziel, J.}
}
