Water legislation in South American countries / 
prepared by Mario Francisco Valls, for the Legislation Branch Legal Office ; introduction by Dante A. Caponera 
 - Rome :  FAO,  1983 
 - x, 171 p. ;  30 cm. 
 - Legislative study ;  no. 19 .
<br/><br/><label>ISBN: </label>9251008868 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Law and legislation--South America
<br/><br/><label>Dewey Class. No.: </label>630