@article {312,
	title = {Flore descriptive des Monts Nimba},
	journal = {Memoires du Museum National d{\textquoteright}Histoire Naturelle},
	volume = {20},
	year = {1971},
	pages = {213-215},
	author = {Adam, J.G.}
}
@inbook {103,
	title = {Annonaceae},
	booktitle = {Flora of Tropical East Africa},
	year = {1971},
	pages = {1-131},
	publisher = {Crown Agents for Oversea Governments and Administrations},
	organization = {Crown Agents for Oversea Governments and Administrations},
	address = {London},
	author = {Verdcourt, B.},
	editor = {Milne-Redhead, E. and Polhill, R.M.}
}
@article {104,
	title = {Notes on African Annonaceae},
	journal = {Kew Bulletin},
	volume = {25},
	year = {1971},
	pages = {1-24},
	author = {Verdcourt, B.}
}
