Freestone, Frank J. Runoff of oil from the rural roads : treated to suppress dust / 1972 Frank J. Freestone - Washington : U.S. Govt. Print. Off., 1972 - viii, 29 p. : ill. ; 29 cm. - Environmental protection technology series . EPA-R2 -72-054 Includes bibliographical references Subjects--Topical Terms: Runoff of OilPollution Dewey Class. No.: 628.16833