Barnaby, Wendy. <br/><br/>
The plague makers :  the secret world of biological warfare / 
Wendy Barnaby. 
 - 4th ed. 
 - London :  Vision,  2002 . 
 - vii, 229p. 
<br/><br/><label>ISBN: </label>1904132103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological warfare.<br/>Biological weapons.<br/>Chemical warfare.<br/>Chemical weapons.