Observations on the Structure and Affinities of the More Remarkable Plants Collected by the Late Walter Oudney and Major Denham: and Captain Clapperton in the Years 1822, 1823, and 1824, During Their Expedition to Explore Central Africa

Observations on the Structure and Affinities of the More Remarkable Plants Collected by the Late Walter Oudney and Major Denham: and Captain Clapperton in the Years 1822, 1823, and 1824, During Their Expedition to Explore Central Africa