"Yael Calhoun" <br/><br/>
Earth science fair projects 

 - Berkely  Enslow Publishers  2005 
 - 128 
<br/><br/> Presents experiments that focus on understanding various aspects of the environment, including how minerals form, how water moves through the soil, and how wind erodes and deposits sediment 
<br/><br/><label>ISBN: </label>076602363x 
<br/><br/><label>Dewey Class. No.: </label>500  / CAE