Umezawa, Hamao,    1914- <br/><br/>
Index of antibiotics from actinomycetes  
/editor in chief: Hamao U mezawa, Editors: Shinichi Kondo, [and others] 
 - Tokyo :    University of Tokyo Press ,    1967. 
 - xi, 940 p. :    ill. ;    27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Antibiotics
<br/><br/><label>National Library of Medicine Call No.: </label>QV 350   /  Um2i