Radioisotopes in scientific research  edited by R.C. Extermann. 

 - London  Pergamon Press  1958 
 - 4 v. 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiochemistry Radioisotopes in research Chemistry physical and theoretical.
<br/><br/><label>Dewey Class. No.: </label>616.07575  / R12R