Educational Videos <br/><br/>
Getting to know soil / 
produced by Educational Videos. 
 - Orangevale, CA :  Educational Videos,  1998. 
<br/><br/> 1 videocassette (VHS) (23 min.) 
<br/><br/> Children learn all about soil in this engaging video when detective Terra Firma and his assistant Eartha the Earthworm dig below the surface to unearth the facts. They see how soil is formed, and the properties of sandy, clay, and loam soils. 
<br/><br/><label>ISBN: </label>1-58541-016-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil.