00680cam a22002171 4500 ca 10004748 DLC 20260227111054.0 940516s1909 vau 000 0 eng ca 10004748 (OCoLC)30445675 DLC CU CU DLC RC248 .S76 Stiles, Charles Wardell, 1867-1941. Hookworm disease and the negroes ... Campton, Va., The Press of the Hampton Normal and Agricultural Institute, 1909. 18 p. 22 cm. The Hampton leaflets ... New ser. vol. v, no. 9, Sept. 1909 Hookworm disease. African Americans. 14377 14377