Sourcebook :  emergence of proposals for recompensing developing countries for maintaining environmental quality. 

 - Morges, Switzerland :  International Union for Conservation of Nature and Natural Resources,  1973. 
 - IUCN environmental policy and law paper ;  no. 5 .
<br/><br/>Bibliography: p. 134-138. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy.<br/>Environmental protection.