FAO Agricultural Services <br/><br/>
Mechanization of Irrigated Crop Production, 

 - Rome,  Food & Agricultural Organizat  ion,       1977 
 - v, 404p. 
<br/><br/><label>ISBN: </label>92-5-100254-1 
<br/><br/><label>Dewey Class. No.: </label>631.5