Loganiaceae of Africa (II)
Leeuwenberg, A.J.M.
Loganiaceae of Africa (II) - Wageningen 1961 - 31 p. - No. 614; Nederland Mededelinge .
583.74(6)
Loganiaceae of Africa (II) - Wageningen 1961 - 31 p. - No. 614; Nederland Mededelinge .
583.74(6)