Perry, Walt L., <br/><br/>
A variable resolution approach to modeling command and control in disaster relief operations/ 
Walt L. Perry   
 - pages ;  28 cm. 
 - The Rand paper series;  P-7804 .
 - The Rand paper series;  P-7804  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disaster relief <br/>Emergency management