Natural resources of developing countries :  investigation, development, and rational utilization / 
Department of Economic and Social Affairs, United Nations 
 - New York :  United Nations,  1970 
 - x, 174 p. ;  23 cm. 
<br/><br/> Report of the advisory committee on the application of science and technology to development 
<br/><br/>Bibliography : p. 166-174 
<br/><br/><label>ISBN: </label> USD 2.00 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Developing countries
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Economic policy
<br/><br/><label>Dewey Class. No.: </label>333.7