title: Rhino poaching: supply and demand uncertain.
authors.forename: Alan
authors.initials: A
authors.lastname: Collins
authors.forename: Gavin
authors.initials: G
authors.lastname: Fraser
authors.forename: Jen
authors.initials: J
authors.lastname: Snowball
mesh_terms: D000818:Animals; D003247:Conservation of Natural Resources; D053476:Extinction, Biological; D006733:Horns; D010527:Perissodactyla