http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
based on the Science Associations' Nairobi Seminar on Desertification
Science Associations' Nairobi Seminar on Desertification (1977 : Nairobi, Kenya)
Publication (American Association for the Advancement of Science) ; no. 78-7