|
|
|
|
LEADER |
00793nam a22002531a 4500 |
001 |
UNA01000045349 |
005 |
20120328190912.0 |
008 |
080728s1994 000 0 eng d |
020 |
|
|
|a 3540577467
|
040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
082 |
0 |
4 |
|a 551.415
|b M224d2
|
100 |
1 |
|
|a Mainguet, Monique,
|d 1937-
|
245 |
1 |
0 |
|a Desertification :
|b natural background and human mismanagement /
|c Monique Mainguet
|
250 |
|
|
|a 2a. ed.
|
260 |
|
|
|a Berlin :
|b Springer-Verlag ,
|c 1994
|
300 |
|
|
|a 314 p. :
|b il. ;
|c 24 cm.
|
490 |
|
|
|a Springer study edition
|
650 |
0 |
4 |
|a DETERIORO DEL SUELO
|
650 |
0 |
4 |
|a DESIERTOS
|
650 |
0 |
4 |
|a EROSION
|
650 |
0 |
4 |
|a AGRICULTURA
|
650 |
0 |
4 |
|a UTILIZACION DE LA TIERRA
|
650 |
0 |
4 |
|a Desertificación USE DESIERTOS
|
852 |
|
|
|a RESERV.
|