Caldwell, Billy E. <br/><br/>
Intellectual property rights associated with plants 

 - Madison, Wis. :  Crop Science Society of America,  1989 
 - 206 p.  : gráfs. 
 - ASA. Special publication  ; 52 .
 - ASA special publication  ; 52 .
<br/><br/><label>LCCN: </label>10120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Patentes.
<br/><br/><label>Dewey Class. No.: </label>581.150272  / C3