BOSNIAN SERB TRANSPORT TROOPS THROUGH CROATIA'S UNPAS

SARAJEVO, Feb 13 (Hina) - Bosnian and Croatian rebel Serbs today launched an artillery attack on the village of Zavalja, in the northwest Bosnia, UN military observers said. They also reported a successful counter maneuver in west Bihac by the Bosnian Government Army. Bosnian Fifth Corp troops won back some of the territory that Serbs had gained in the last offensive, despite Serbs continuing to build up their forces in the area. UN observers last night recorded 32 trucks and 10 busses carrying soldiers and crossing the Croatian-Bosnian border near village of Uzljebic, south of Bihac. UNPROFOR Spokesman Gary Coward said that the convoy was carrying at least 900 Bosnian Serb soldiers who were heading to the Bihac front-line. UN peacekeepers believed that Bosnian Serbs used Croatian occupied territories to transport their troops and weapons, because the Bosanski Petrovac - Ripac route was inconvenient. Minor clashes were recorded at the Velika Kladusa and Bosanska Krupa fronts. (Hina) jn rv sd 131324 MET feb 95