CHRYSLER ASSAILS NIXON PRICE PLEA
Chrysler Corp chmn L A Townsend on Aug 16 says Nixon Adm's attempt to talk auto indus out of price increases for '73 models is 'arbitrary and discriminatory request' that is not 'compatible with the law', statement is issued 48 hrs after White House meeting with Cost of Living Council Dir Rumsfeld; asserts indus has been 'singled out to receive this kind of pressure' in violation of Adm's own rules; Amer Motors Corp pres W V Luneburg says co will not withdraw its proposed $78 avg increase for costs of new Fed safety and emission control requirements; UAW pres L Woodcock announces that his union supports R Nader suit compelling Price Comm to hold public hearings on auto prices, news conf; illus of Nader and Woodcock at news conf