Virginia farm economics
Código CCN: 079382-5
| País: Não informado |
| Izdajatelj: Virginia Polytechnic Institute, Department of Agricultural Economics and Rural Sociology |
| Imprenta:
Blacksburg, Va.:
Virginia Polytechnic Institute, Department of Agricultural Economics and Rural Sociology,
19??
|
| Área de numeração: No. 1 (1931)-No. 208 (1968) |