[Semiannual. Includes revenue rulings 68-1 to 68-344, also revenue procedures 68-1 to 68-23.]
Notes:
[Semiannual. Includes revenue rulings 68-1 to 68-344, also revenue procedures 68-1 to 68-23.] * For Sale by Superintendent of Documents. Cloth, $5.25. • Sent to Depository Libraries. Item 960
Availability:
* For Sale by Superintendent of Documents. Cloth, $5.25. • Sent to Depository Libraries. Item 960