People, plants, and patents :  the impact of intellectual property on biodiversity, conservation, trade, and rural society / 
the Crucible Group. 
 - 1st  ed. 
 - Nairobi :  IDRC,  1994. 
 - xxiii, 116  p. 
<br/><br/><label>ISBN: </label>0889367256 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellectual property.<br/>Plant varieties--Patents.<br/>Biodiversity conservation--Laws and legislation.