Critics' Warning Rejected; ROGERS BARS HALT IN MISSILE TESTS
Sec Rogers says Adm it resolved to continue test firings of MIRVs despite Cong warnings that tests would foreclose arms limitation agreement with USSR, news conf; holds tests will not jeopardize talks success and should be continued even after talks begin; stand seen reply to statement by Sens Saxbe, Fulbright and 43 other Congressmen that once testing has passed point where deployment is possible, a self-policing arms agreement with USSR will be impossible