Technical aspects of early warning and verification : volume VI 

 - New York  Humanities Press  1975 
 - 308 p. 
<br/><br/><label>ISBN: </label>9185114189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological warfare<br/>Chemical warfare
<br/><br/><label>Dewey Class. No.: </label>358.34  / T374 1975