Molenaar, Aldert <br/><br/>
Water lifting Devices for Irrigation/ 
Molenaar, Aldert 
 - UN  Food and agriculture Organizaton of the United Nations  1956. 
 - 75p.;  ill,;  10 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>631.587  / MOL