Programming in the cooperative extension service a conceptual schema /
| Main Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
North Carolina :
North Carolina Agricultural Extension Service,
1971.
|
| Series: | Misc. extension publication ;
72) |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
334 |
|---|---|
| Copy | Available |