The text of 1971 Berne Convention Appendix on Special Provisions Regarding Developing Countries is available here: (html)
These are excerpts from the records of the 1971 diplomatic conference where the Appendix was discussed:
- Views of governments and NGOs on the proposed revisions. Pages 88 to 100 of the Records of the 1971 Diplomatic Conference.
- Summary minutes from eight meetings of the Main Commission, from July 12 to July 22, 1971, Examination of Proposals for Revising the Stockholm Act of the Berne Convention. Pages 141-162 of the Records of the 1971 Diplomatic Conference.