text: Salmond Salmond on Jurisprudence, twelfth edition (DROI 74) 13/ Samyn Dictionnaire des termes juridiques (DROI 253) se Seychelles SCAS Supplementary Convention on the Abolition of Slavery, the Slave Trade, and Institutions and Practices Similar to Slavery (Sales No. 88.XIV.1, p. 160) sch., Sch. schedule. Schedule SCO Scotland 12/ As amended; best consulted in the annotated version published at regular intervals in The Supreme Court Practice, commonly called the "White Book". 13/ This work cannot be recommended too highly for its clear and concise exposition of legal concepts. - X5ÎX - SCP Sub-Commission on Prevention of Discrimination and Protection of Minorities sect, section SG Singapore sin. sinónimo SIO Relations between States and international organizations SM Special missions SMR Standard Minimum Ruleg for the Treatment of Prisoners (Sales No. 1956.IV.4, Annex; Sales No. 88.XIV.1, p. 190) SN Senegal SO Somalia SOED Shorter Oxford English Dictionary SR State responsibility SS succession of States SU Soviet Union SUR "Survey of international law", A/CN.4/245 SV El Salvador syn. synonym, synonyme, s3monymous t. tome TD Chad tit. title, titre, título trans, prov. transitional provision UCC United States; Uniform Commercial Code UDHR Universal Declaration of Human Rights UEC Lexique UEC (ECON 77) UK United Kingdom UN United Nations UNTS United Nations, Treaty Series US United States of America - xxxî - UTEHA Díccípnario enciclopédico UTEHA UY Uruguay V. véase, vide, voir VCCR Vienna Convention on Consular Relations, 1963 VCDR Vienna Convention on Diplomatic Relations, 1961 VCLT Vienna Convention on the Law of Treaties, 1969 VD Vaud VE Venezuela VU Vanuatu VOCL Vocabulaire de la "common law". Vocabulary of the Common Law (DROI 26/1-4) 14/ VOCE Vocabulaire général ... (BIL 33) vol. volume VS Valais Wade H.W.R. Wade, Administrative Law 350(42) W 119 ac LP Walker EN Walker £. Walker; The English Legal System, fifth edition 
analysis: The text appears to be a collection of references and abbreviations related to international law, treaties, and legal terminology. It does not seem to be related to any specific economic, social, or environmental issue. The focus is on legal concepts, conventions, and treaties, which suggests that the category should be related to law or international relations.