Phillips, William M., 1922- Field bindweed and its control [by W. M. Phillips. - Rev. - Washington, U.S. Govt. Print. Off., 1967] - 7 p. illus. 24 cm. - United States. Dept. of Agriculture. Leaflet ; no. 496 . - Leaflet (United States. Department of Agriculture) ; no. 496. . LCCN: agr67000316 Subjects--Topical Terms: Field bindweed--Control.Convolvulus arvensis. LC Class. No.: S21 / .A483 no. 496 National Agricultural Library Call No.: 1Ag84L no. 496 1967