Chap Man and Hall. <br/><br/>
Plant invaders. 

 - UK:  UNECSO,  1995. 
 - xiv, 241 p:  ill,  24 cm. 
<br/><br/><label>ISBN: </label>0412483807 
<br/><br/><label>Dewey Class. No.: </label>QV 766 QP 1995.