TY  - BOOK
AU  - Lecomber,Richard
TI  - The economics of natural resources
SN  - 0333191404 :
U1  - 333 
PY  - 1979///
CY  - London
PB  - Macmillan
KW  - Natural resources
N1  - "A Halsted Press book."; Includes bibliographical references and index
ER  -