TY  - BOOK
AU  - Jackson, Nora
AU  - Penn, Philip
TI  - A Dictionary of natural resources: and their principal uses
SN  - 08-006625-9
U1  - 634.92703 21st
PY  - 1969///
CY  - Oxford
PB  - Pergamon Press
KW  - Natural resources-Dictionaries
ER  -