Welch, Henry <br/><br/>
Antibiotic therapy  H. Welch, C.N. Lewis. 

 - London  Balliere Tindall  1951 
 - vii, 560p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antibiotics Anti infective agents.
<br/><br/><label>Dewey Class. No.: </label>615.779  / W29A