Skibitzke, Herbert <br/><br/>
Water and its use 

 - Publication, 74 .
<br/><br/> <Donation Engel> 
<br/><br/>bibliogr. p. 171-172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eau<br/>Irrigation<br/>Zone aride
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis