Sumner, James Batcheller  1887 <br/><br/>
The enzymes :  Chemistry and mechanism of action / 
Edited by James b. sumner and Karl myrback. 
 - 2 volúmenes in 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enzimas
<br/><br/><label>LC Class. No.: </label>QP601  / S89