Ayad S R <br/><br/>
Techniques of nucleic acid fractionation 

 -  1972 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>73340 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heterocyclic
<br/><br/><label>Dewey Class. No.: </label>E1:8:3N, L2