| LEADER | 00511nam a22001691a 4500 | ||
|---|---|---|---|
| 001 | UNA01000065947 | ||
| 005 | 20120328192123.0 | ||
| 008 | 080728s1979 000 0 eng d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 631.45 |b K81e |
| 100 | 1 | |a Kollmannsperger, Franz | |
| 245 | 1 | 0 | |a Erosion : |b eine globale Gefahr / |c Franz Kollmannsperger |
| 260 | |a Alemania : |b Eschborn , |c 1979 | ||
| 300 | |a 63 p. : |b il. ; |c 21 cm. | ||
| 650 | 0 | 4 | |a SUELO |
| 650 | 0 | 4 | |a EROSION |
| 650 | 0 | 4 | |a DESIERTOS |