Show REVISION OF COAL CODE URGED BY UNION HEAD WASHINGTON Jan n. 5 UP UP Re Re Revision vision of the bituminous coal code to include a n greater reater degree of coercive influence was vas urged today by John L. L Lewis president of the United Mm Mini Workers of America Lewis indi indicated a le legislative program program pro pro- gram which his union has completed will ask congress for stronger cn eno-c- eno ment of provisions in new mw recovery recover legislation He d discussed cussed the unions union's position at a coal code hearing hearin |