Digital Atlas of economic Plants /
René T. J. Cappers, Reinder Neef, Renée M. Bekker.
- Groningen : Barkhuis Pub. & Groningen University Library, 2009.
- v. : ill. ; 30 cm.
- Groningen archaeological studies ; v. 4. .
Includes bibliographical references and index.
v. 1. [ Digital Atlas of economic Plants 1 ] -- v. 2a. Acanthaceae-Hypoxidaceae -- v. 2b. Icacinaceae-Zygophyllaceae.