Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
73 630.7 OB 639 O18908
United States. Agricultural Experiment Station Levels of Living and Population Movements in Rural Areas of Ohio, 1930-1940 Ohio: Agricultural Experiment Station, 1943. 62 p. - (Bulletin 689) * Series