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:C39 SaU:10:71 O2942
United States. Commerce, Department of Commerce, Bureau of the Census Statistical Abstracts of the United States 1950 Washington D.C.: U.S. Government Printing Office, 1950 1040p. Seventy First Edition * Statistical Abstract