@book{239489,
	author = {Burkill, H. M.},
	title = {The useful plants of west tropical Africa : families A-D},
	publisher = {Royal Botanic Gardens, Kew},
	year = {1985},
	series = {The Useful Plants of West Tropical Africa},
	address = {Richmond},
	edition = {2a ed.},
	note = {First Edition (1937) by J. M. Dalziel. This revision is a Supplement to the Second Edition (1954-1972) of The Flora of West Tropical Africa edited by R. W. J. Keay & F. L. S. Hepper}
}