Pettyjohn.W.A. <br/><br/>
Introduction To Artificial Ground Water Reoharge. 

 - 1st Ed. 
 -  Suma Publishers, Jayanagar.  1988 
 - 62p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>CIVI
<br/><br/><label>Index Terms--Genre/Form: </label><br/>C-08
<br/><br/><label>Dewey Class. No.: </label>627.1  / PET