TY  - BOOK
ED  - Open University
TI  - The earth's physical resources
SN  - 0335024211
PY  - 1973///
CY  - Milton Keynes
PB  - The Open University Press
KW  - Natural resources
KW  - Economic development
KW  - Social aspects
N1  - materials accompaniedwith this book bearing the same call number are kept at APD
ER  -