00359nam a2200109Ia 450000500170000008000180001710000210003524501350005626000270019130000130021858300180023120260716043757.0  a07.07.01 S852  aStewart, Taimoon  aIntellectual property protection of new plant varieties : implications for agriculture and the environment in developing countries  b[s.n.]a[S.l.]c[1997]  a4 leaves  c2/16/07kJOYD