VIENNA, Jan. 31 — The International Atomic Energy Agency says it has evidence that suggests links between Iran's ostensibly peaceful nuclear program and its military work on high explosives and missiles, according to a confidential agency report provided to member countries today. The four-page report, which officials say was based at least in part on intelligence provided by the United States, refers to a secretive Iranian entity called the "Green Salt Project," which worked on uranium processing, high explosives and a missile warhead design. The combination suggests a "military-nuclear dimension," the report said, that if true would undercut Iran's claims...