|
|
|
|
LEADER |
00981nam a2200349 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
907 |
|
|
|a P10
|
911 |
|
|
|a M
|
978 |
|
|
|a JGL
|
979 |
|
|
|a 13-10-2008
|
991 |
|
|
|a DOC
|
991 |
|
|
|a PFJGL3
|
035 |
|
|
|a 028221
|
041 |
|
|
|a spa
|
092 |
|
|
|a N P10 R763
|
100 |
1 |
|
|a Perez, J.
|
710 |
1 |
|
|a Deutsche Gesellschaft fur Technique Zusammenarbeit, Managua (Nicaragua)
|
245 |
1 |
0 |
|a Diagnostico para la evaluacion y cuantificacion de los cambios en el uso del suelo microcuenca Rio Coyolar, Achuapa
|
260 |
|
|
|a Leon (Nicaragua) :
|b ,
|c 2000
|
264 |
|
|
|a Leon (Nicaragua) :
|b ,
|c 2000
|
300 |
|
|
|a 22 p.
|
650 |
|
7 |
|a CUENCAS HIDROGRAFICAS
|
650 |
|
7 |
|a DIAGNOSTICO
|
650 |
|
7 |
|a UTILIZACION DE LA TIERRA
|
650 |
|
7 |
|a DEGRADACION AMBIENTAL
|
650 |
|
7 |
|a NICARAGUA
|
653 |
|
|
|a MICROCUENCA
|
653 |
|
|
|a RIO COYOLAR
|
653 |
|
|
|a ACHUAPA
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0926/08
|o N P10 R763
|