Administration Is Cautious On Prospects for Success; President Declines to Term Proposals 'Important and New,' but Fulbright and Mansfield Are Enthusiastic CAPITAL CAUTIONS ON HOPE FOR PLAN
Johnson says Goldberg proposals were made with his full approval, news conf; avoids terming them' an important new initiative'; Adm cautious on prospects for success; W W Rostow comments; Fulbright and Mansfield laud them; USSR Amb Fedorenko criticizes proposals but concedes they include 'some ideas'; main significance of Goldberg s seen that it indicates US gen pub's acceptance of Thant proposals; some differences discussed
