People, plants, and patents : the impact of intellectual property on biodiversity, conservation, trade, and rural society - Ottawa : International Development Research Centre, 1994. - xxiii, 116 p. ; 25 cm. ISBN: 0889367256 Subjects--Topical Terms: Plant varieties --Patents; Plants, Cultivated --Patents; Germplasm resources, Plant --Law and legislation; Biodiversity conservation --Law and legislation; Germplasm resources, Plant; Biodiversity conservation. Dewey Class. No.: 341.7586 CRU / 1000