Coursey, D. G. 1967: Yams: An account of the nature, origins, cultivation and utilisation of the useful members of the Dioscoreaceae
Title | Yams: An account of the nature, origins, cultivation and utilisation of the useful members of the Dioscoreaceae |
Authorship | Coursey, D. G. |
Placepublished | London |
Date published | 1967 |