Chiarolla, Claudio Intellectual property agriculture and global food security : The privatizations of crop diversity / Chiarolla, Claudio - Cheltenham : Edward elgar, 2011. - xxi, 232 p. ; 26 cm. ISBN: 9781849807333 Subjects--Topical Terms: Intellectual propertyAgricuture-- global food security Dewey Class. No.: 344.0957 / CHI