Rapp, R. R.,  1920-2008, <br/><br/>
Some economic aspects of rain stimulation / 
R. R. Rapp 
 - 13 pages ;  28 cm. 
 - The Rand paper series;  P-4524 .
 - The Rand paper series;  P-4524 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rain-making.