Belcher, Brian. <br/><br/>
A Patent on life :  ownership of plant and animal research 
/ by Brian belcher and Geoffrey Hawtin. 
 - Ottawa :  IDRC,  1991 
 - 40 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0889365954 
<br/><br/><label>Dewey Class. No.: </label>608 BEL  / 1004