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 SD:338.14 SB(423) O17199
U. S. Department of Agriculture, . Economic Research Service Food grain statistics through 1967 Washington: U. S. Department of Agriculture, 1968 64 p. includes tables;