Publications > Internal Revenue Service > Audit Manual - Timber Industry
Chapter 800 - Costs of Sales
| Chapter | Sub-Section |
| Chapter 800: Cost of Sales | |
| 810: General |

Publications > Internal Revenue Service > Audit Manual - Timber Industry
Chapter 800 - Costs of Sales
| Chapter | Sub-Section |
| Chapter 800: Cost of Sales | |
| 810: General |