Show Study Says Makers i Could Comply A new study for the federal government has indicated the automobile industry could stringent standards for exhaust emissions 1975 but U. S. companies are concentrating on the most expensive and least efficient method to meet established THE REPORT comes from National Academy of Sciences which undertook its investigation on behalf of Congress and the Environmental Protection One of the study's conclusions is that auto makers should be looking hard at new type such as a carbureted stratified charge THAT IS by no means certain and unless manufacturers act decisively on assumption standards will be enforced on no chance emissions be reduced to the extent Intended by the 1970 Clean |