Hellinga, F. <br/><br/>
Local administration of water control in a number of European countries / 
F. Hellinga 
 - Wageningen :  International Institute for Land Reclamation and Improvement (IILRI) ,  1960 
 - 55p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Water--Europe
<br/><br/><label>Dewey Class. No.: </label>333.91  / HEL