Show Rate Rat Hearing on Idaho Dairy Products Products' Opens SAN FRANCI FRANCISCO CP May IMay 10 AP Ar APA ArA A A hearing of of- complaints of or Idaho dairymen who charged discrimination tion in freight rat rates s of ot Pacific coast r railroads on dairy products s shipped Into San Francisco from Idaho points was was' held before Examiner Archer of the interstate commerce commission here The dairymen charging that Idaho Idaho Idaho Ida Ida- ho products product were were not accorded as advantageous tre treatment as that re received received re- re by producers In In oth other r states state's asserted their volume of production was suffering Schedules tariffs and maps were were presented In support of ot their contention I S. S |