| Answer | Crossword Clue |
|---|---|
| ALC | Ethanol: Abbr. |
| CORN | Ethanol source |
| BIOFUEL | Ethanol, for one |
| CORN | Source of ethanol |
| CORN | Base of some ethanol |
| OXYGENATE | Ethanol vis- -vis gasoline |
| ISOMER | Ethanol, to dimethyl ether |
| ISOMER | Ethanol or dimethyl ether |
| GASOHOL | Low-ethanol fuel blend |
| FUELS | Gasoline, diesel, ethanol et al. |
| IOWA | Top state in ethanol production |
| ISOMER | Ethanol, in relation to dimethyl ether |
| ISOMERS | Ethanol and dimethyl ether, e.g. |
