Coombs, J. <br/><br/>
The International biotechnology directory 1989 :  products, companies, research and organizations / 
J. Coombs & Y. R. Alston. 
 - London :  MacMillan,  1989. 
 - 569 p. ;  27 cm. 
<br/><br/><label>ISBN: </label>0333467450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotechnology industries--Directories.