Menores costos mayor produccion y conservacion de suelos
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | Spanish |
| Materias: |
| LEADER | 00729nam a2200289 i 4500 | ||
|---|---|---|---|
| 007 | ta | ||
| 040 | |a Universidad Nacional Agraria |b spa | ||
| 907 | |a P36 | ||
| 911 | |a AS | ||
| 978 | |a GRH | ||
| 979 | |a 19-11-2002 | ||
| 991 | |a PP | ||
| 991 | |a UNA-PUB | ||
| 035 | |a 038346 | ||
| 041 | |a spa | ||
| 092 | |a PP P36 P923 | ||
| 100 | 1 | |a Preciado, L.G. | |
| 245 | 1 | 0 | |a Menores costos mayor produccion y conservacion de suelos |
| 773 | 0 | # | |k Arroz (Colombia) |z IáN 0120-1441 |z IáN 0120-1441 |g v. 50(438) p.38-40 |
| 650 | 7 | |a ORYZA SATIVA | |
| 650 | 7 | |a CONSERVACION DE SUELOS | |
| 650 | 7 | |a MANEJO DEL SUELO | |
| 650 | 7 | |a CONSERVACION DE AGUAS | |
| 650 | 7 | |a ORDENACION DE AGUAS | |
| 650 | 7 | |a COSTOS | |
| 650 | 7 | |a COLOMBIA | |
| 942 | |c BK |2 agris | ||