共 50 条
- [36] INCOME-TAX DEVELOPMENTS PROCEEDINGS OF THE TWENTY-EIGHTH ANNUAL IOWA STATE REGULATORY CONFERENCE, 1989, : 307 - 308
- [37] MINING TAX - INCOME-TAX CAPITAL ALLOWANCES GRANTED TO SOUTH-AFRICAN GOLD AND NATURAL OIL MINES JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY, 1988, 88 (07): : 227 - 232