Duncan, James Francis,  1921- <br/><br/>
Isotopes in chemistry / 
by J. F. Duncan and G. B. Cook. 
 - Oxford :  Clarendon Press,  1968. 
 - xv, 258 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Isotopes.
<br/><br/><label>Dewey Class. No.: </label>541.388