http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the Kew International Conference on Economic Plants for Arid Lands held in the Jodrell Laboratory, Royal Botanic Gardens, Kew, England, 23-27 July 1984
Kew International Conference on Economic Plants for Arid Lands (1984 : Jodrell Laboratory)
editors, G.E. Wickens, J.R. Goodin, D.V. Field.