Mckown,Mary M. <br/><br/>
Investigation of matrix interferences for AAS trace metal analyses of sediments / 
by Mary M. Mckown, Charles R. Tschrin and Patty P.F. Lee 
 - Ohio :  Environment Protection Agency,  1978 
 - vi, 132 p. :  ill. ;  28 cm. 
 - Research and development .
<br/><br/> EPA-600/7-78-085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lake sediments<br/>Particle size determination
<br/><br/><label>Dewey Class. No.: </label>551.304