text: 175 - 184 77 185 - 19151 51 52 52 52 53 54 54 54 82 -v-CONTENTS (continued) Article. Article*es u d or s- in e s-&if2 . . . . . . . ..*.e......*... Effects04 . . . . . . ..*........... we of nationalisation m.... 2.Part IV. ltate immunities in respect of property horn measures of constraint .,.,.**..,...,,...*..r ukxfaaa.22. -m and ( Rso-rtY . . ..**............... 3.Part V. Miscellaneous provisions . . . . . . . . . &&J,B 24.-ice of D . . . . . . . . . . . &&&I,0 a. D_efecult iut&gmm . . . . . . . . . . . . .brticle_as. Immunitv fw-uunmwes 0C goercion . . . . . . . . . . . . . . . . . . . . . &L&g&Jl. procewal, ign~uiJ&ui . . . . . . . . Article_28* k3on-dis~~A&ii&Lwh . . . . . . . ...” 4. Settlement of disputes ,...................192- 196 85 197- 198 199- 20’3 202 ‘0 203 204-207 208-213 214-215 216 - 228 96 217-228 97 229-241 105 229-231 105 232-234 108 235-236 109 237-238 110 239-241 111 242-243 11287 88 89 90 93 96 - vi -. . _,,I _._..___.__I_ *--_---. .--- CONTENTR (continue81 IV. THE LAW OF THE NON-NAVIGATIONAL USES OF IBTERNATIONAL WATERCOURSES . . . . . . . . . . . . . . . . . . . . . . . . A.Introduction . . . . . . . ..9.............m........e. 8. Consideration of the topic at the present seaeion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
analysis: The text appears to be discussing international law and the use of international watercourses, which suggests that the topic is related to natural resources and the environment. The text also mentions nationalization and state immunities, which may be relevant to economic development or international trade. However, the focus on international law and the use of watercourses suggests that natural resources and the environment are the most relevant categories.