TY  - BOOK
AU  - Gluschke Wolfgsng etc
TI  - Copper :  The next fifteen years   
T2  - Natural Resources Forum Library.1
SN  - 9027708991
U1  - X9(F113).1.N9, L9 
PY  - 1979///
CY  - Dodrecht
PB  - D Reidel         
KW  - Technological Industry
ER  -