<P>篇号: 1<BR> The economics of exhaustible resources(Cambridge Economic Handbooks)<BR>作者: P. S. Dasgupta and G. M. Heal<BR>期刊全称或缩写: <BR>年份,卷(期),起止页码: Paperback - Mar 31, 1980<BR>电子链接: <A href="http://www.cambridge.org/us/catalogue/catalogue.asp?isbn=0521297613">http://www.cambridge.org/us/catalogue/catalogue.asp?isbn=0521297613</A></P>
<P><BR></P>
<P></P>