Barrett, Katherine Jean <br/><br/>
Canadian agricultural biotechnology:  risk assessment and the precautionary principle / 
by Katherine Jean Barrett 
 - Vancouver :  Faculty of Graduate Studies, University of British Columbia,  2000 
 - viii, 283 p. ;  23 cm. 
<br/><br/>Thesis (Ph.D.) - University of British Columbia, 1999 
<br/><br/>References : p. 265-283 
<br/><br/><label>ISBN: </label> RM172.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural biotechnology--Canada