Erdmann, R. C., <br/><br/>
Characteristics of radioisotope power sources in an ocean environment / 
[by] R. C. Erdmann, E. C. Gritton, and M. J. Ozeroff 
 - iii, 29 pages ;  28 cm. 
 - The Rand paper series;  P-5056 .
 - The Rand paper series;  P-5056 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oceanographic instruments.<br/>Isotopic power generators.