TY  - BOOK
AU  - Dasgupta P S
AU  -  Heal G M
TI  - Economic theory and exhautible resources
T2  - Cambridge Economic Handbooks
SN  - 0 7202 0312 0
U1  - X:27, L9/TD 
PY  - 1979///
CY  - Welwyn
PB  - James Nisbet         
N1  - Bibliography: p 481-495
ER  -