Agricultura y medio ambiente
| Format: | Book |
|---|---|
| Language: | Spanish |
| Published: |
Madrid
: Oficina de Educación Iberoamericana
, 1974.
|
| Series: | Serie X : Temasv de Impacto
; Vol.2 |
| Subjects: |
| Physical Description: | 153 p. : ilus |
|---|