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| LEADER |
00614nam#a22002417a#4500 |
| 001 |
OSC020330 |
| 003 |
OSC |
| 005 |
20070604123030 |
| 008 |
||||||s1971 sz |||| ||| || d |
| 040 |
# |
# |
|a OSC
|b spa
|c OSC
|
| 092 |
# |
# |
|c 918.3
|l U58
|
| 110 |
2 |
# |
|a Universidad de Chile.
|
| 245 |
1 |
0 |
|a Monografía del Norte de chile.
|
| 260 |
# |
# |
|a Santiago :
|b UNIVERSIDAD DE CHILE,
|c 1971.
|
| 300 |
# |
# |
|a 104 p.
|
| 650 |
0 |
4 |
|a ECOLOGIA
|
| 650 |
0 |
4 |
|a ZONAS ARIDAS
|
| 650 |
0 |
4 |
|a DESIERTOS
|
| 650 |
0 |
4 |
|a DESARROLLO ECONOMICO Y SOCIAL
|
| 650 |
0 |
4 |
|a INVESTIGACION
|
| 650 |
0 |
4 |
|a ENFOQUE INTERDISCIPLINARIO
|
| 907 |
# |
# |
|a TEXTO
|
| 930 |
# |
# |
|a 4012
|b 2
|
