Block, Richard Joseph,  1906-1962, <br/><br/>
A manual of paper chromatography and paper electrophoresis / 
 Paper electrophoresis.  Paper chromatography and paper electrophoresis. 
By Richard J. Block, Emmett L. Durrum and Gunter Zweig. 
 - 484 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis cromatográfico
<br/><br/><label>LC Class. No.: </label>QD271  / B59