Michael Allaby <br/><br/>
The encyclopaedia of natural calamities:  tornadoes/ 
by Michael Allaby 
 - New Delhi:  Viva Books Private Limited,  2006. 
 - 194p. 
 - Viva Facts on File Science Library .
<br/><br/><label>ISBN: </label>9788130900339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Calamities Encyclopaedia<br/>Tornadoes<br/>Sciences
<br/><br/><label>Dewey Class. No.: </label>551.550 3  / MIC/E