Hillel,Daniel <br/><br/>
Out of the earth: civilization and the life of the soil  

 - 1st . Ed. 
 - New York  Anrum Press  1991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / HI-S