Hubbell, D. W.  1925- <br/><br/>
Distribution of radionuclides in bottom sediments of the Columbia River estuary :  by D. W. Hubbell and J. L. Glenn /  
prepared in cooperation with the U. S. Atomic Energy Commission. 
 - Washington:   United States Government Printing Office,   1973.  
 - iv, L63 p. :  ill., tables ;  29 cm.  +2 maps. 
 -  433 .
<br/><br/> Conduct map 1: Map showing location of sampling and measuring sites, Columbia river estuary, river miles 31-64.  Conduct map 2: Map showing location of sampling and measuring sites, Columbia river estuary, river miles 2-31. 
<br/><br/>Includes bibliographical references (p. L49-L50). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sediments (Geology)--Columbia River Estuary (Oregon and Washington)<br/>Radioactive substances in rivers, lakes, etc--Columbia River Estuary (Oregon and Washington)
<br/><br/><label>Dewey Class. No.: </label>557.308