E[conomia] & S[ociologica] R[ural].
Description
Viewability
Item Link | Original Source |
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Limited (search only) no.1-21 1947-52 | Pennsylvania State University |
Limited (search only) no.22-40 1953-57 | Pennsylvania State University |
Limited (search only) no.41-53 1957-59 | Pennsylvania State University |
Limited (search only) no.54-64 1959/60 | Pennsylvania State University |
Limited (search only) no.65-74 1961-68 | Pennsylvania State University |