http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ethnobiology, implications and applications
proceedings of the First International Congress of Ethnobiology (Belém, 1988)
International Congress of Ethnobiology 1988 : Belém, Brazil)
Darrell A. Posey [and others] (editors) ; Darrell A. Posey, William Leslie Overal (organizers).