ISBA: 



ISC: 



ISDP: 



ISMEX: 



ISMG: 



ISNT: 



ISO: 



ISOS: 



ISRA: 



IBS: 



ISSC: 



ISSMFEi 



ISTPM: 



ITCZ: 

 ITECH: 



ITEL: 



ITESM: 



I TEX: 



ITIC: 



ITPR: 



ITS: 



ITSU: 



ITU: 



lUB: 



lUBS: 



lUC: 



International Seabed Area: 669 



International Seismological Centre: 235 



Ice Shelf Drilling Project: 121, 279 



Indo-Soviet Monsoon Experiment: 348 



International Scientific and Management Group: 343, 

 347 



Informal Single Negotiating Text: 2 



International Organization for Standardization: 190 



International Southern Ocean Studies: 105, 313 



International Seabed Resource Authority: 2 



International Seaweed Symposia: 193 



International Ship Structure Congress: 194, 212 



International Society for Soil Mechanics and 

 Foundation Engineering: 212, 215 



Institut Scientifique et Technique des Peches 

 Maritimes: 617 



Intertropical Convergence Zone: 347 



Joint lOC/WMO Group of Experts on IGOSS Technical 

 Systems Design and Development and Service 

 Requirements: 3 



Joint WMO/IOC Group of Experts on Telecommunica- 

 tions: 39 



Instituto Technologico y de Estudios Superiores de 

 Monterrey: 637 



Internal Tide Experiment 



International Tsunami Information Center: 22, 236 



Infrared Temperature Profile Radiometer 



Institute of Telecommunications Services: 398 



Tsunami Warning System in the Pacific: 22 



International Telecommunications Union: 32, 186 



International Union of Biochemistry: 100 



International Union of Biological Sciences: 100, 

 103, 104, 105, 106, 107, 249 



International Union of Crystallography: 100 



300 



