TY  - GEN
AU  - Robertson, William
TI  - Tin its production and marketing
SN  - 0-313-33637-2
U1  - 338.27453 
CY  - London
PB  - Greenwood Press
KW  - Production
KW  - Tin
KW  - Marketing
KW  - Industrial production
KW  - Industrial economics
N1  - Bibliography: p.204-209; M
ER  -