Gaffney, Mason <br/><br/>
Extractive resources and taxation  : 

 - Madison :   Milwaukee,   Mason Gaffney ;   1967. 
 - 450 páginas :   il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLITICA FISCAL<br/>TRIBUTACION<br/>LEGISLACION ECONOMICA
<br/><br/><label>Subjects--Index Terms: </label>LEYES IMPOSITIVAS