TY  - BOOK
AU  - Spurga,Ronald,C.
TI  - Commodity fundamentals : : how to trade the precious metals, energy, grain, and tropical commodity markets / 
SN  - 9780471788515
U1  - 332.6328 / 23
PY  - 2006///
CY  - Chicago : 
PB  - John Wiley & Sons, 
KW  - Control de productos básicos
KW  - Relación de intercambio
N1  - Should you speculate? -- Techniques for trading physical commodities -- Speculating in metals -- Speculating in energy -- Speculating in tropical commodities -- Speculating in agricultural commodities and meats -- Final considerations
ER  -