Show Restrictions May Aid Mines Interior Secretary Fred red A A. A Sea ton said Tuesday that import restrictions restrictions reI re re- re- re had raised dome domestic tic I lead output 5 per cent and boosted boosted boost boost- ed ld zinc tine mining 35 per cent Speaking Speak Speak- lug ing at a press cO conference ference in Washington Seaton said the entIre entire entire en en- tire effect of ot the 16 old quota program would not be felt until the end ot of another year The Fhe interior secretary said there were no plans to drop the quotas in the foreseeable future W We are constantly reviewing them under the terms of the Presidents President's orders order Seaton said The record on lead and zinc zino as aa asfar asfar far as Import quotas have been concerned has bas been showing p progress pro pro- gress gresl Seaton said The Industry Indus try has bas been going up la In production tion and aDd prices price have shown a moderate advance and have bay tended tended tended tend tend- ed to stabilize be Je e added He Ue said laid lead output had climbed climb climb- ed 54 from a tou ton annual output just prior to the quo quota imposition to ton anDU annual rate after alter the quotas were im thi posed Zinc mining had jumped from tram tons to tone too when the quotas were put on ou Seaton added |