U.S. AIMS TO TEST SOVIET INTENTIONS ON ATOM-BAN PACT; Plans New Proposals to Find if Russia Would Sign Treaty With Eisenhower Regime TALKS' FUTURE WEIGHED Some Aides Fear Prolonged Parley Provides a Military Advantage for Moscow U.S. PLANS TO TEST SOVIET INTENTIONS
US maps strategy to test if USSR will sign nuclear tests ban pact with Eisenhower Adm; will break off talks if USSR reacts negatively; Eaton in Geneva; confs with Western reprs
