Clark, Ian D <br/><br/>
Environmental isotopes in hydrogeology 
Ian D. Clark and Peter Fritz 
 - Boca Raton, FL  CRC Press/Lewis Publishers  c1997 
 - 328 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references (p. [291]-311) and index 
<br/><br/><label>ISBN: </label>1566702496 
<br/><br/><label>ISSN: </label>97021889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactive tracers in hydrogeology
<br/><br/><label>Dewey Class. No.: </label>551.49028 CLA