Virus-resistant transgenic plants  potential ecological impact 
edited by M. Teper, E.; Balazs. 
 - Berlin  Springer Verlag  1997 
 - xv, 126p., ill.; 24cm. 
<br/><br/><label>ISBN: </label>3-540-63257-3. 
<br/><br/><label>Dewey Class. No.: </label>581.56  / V83V