|
|
|
|
| LEADER |
01094nam a2200385 i 4500 |
| 007 |
ta |
| 040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a T01
|
| 911 |
|
|
|a MS
|
| 978 |
|
|
|a RSM
|
| 979 |
|
|
|a 03-02-2006
|
| 980 |
|
|
|a emf
|
| 981 |
|
|
|a 15-11-2006
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a ecmef
|
| 035 |
|
|
|a 023210
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a N T01 N583i
|
| 110 |
1 |
|
|a Ministerio del Ambiente y los Recursos Naturales, Managua (Nicaragua)
|
| 710 |
1 |
|
|a PNUD, Managua (Nicaragua)
|
| 245 |
1 |
0 |
|a Informe preliminar sobre la situacion de los bifenilos policlorados (PCB) en Nicaragua
|
| 260 |
|
|
|a Managua (Nicaragua) :
|b ,
|c [2001]
|
| 264 |
|
|
|a Managua (Nicaragua) :
|b ,
|c [2001]
|
| 300 |
|
|
|a 51 p.
|
| 500 |
|
|
|a Ilus.
|
| 650 |
|
7 |
|a CONTAMINANTES
|
| 650 |
|
7 |
|a MEDIO AMBIENTE
|
| 650 |
|
7 |
|a DESECHOS
|
| 650 |
|
7 |
|a TOXICIDAD
|
| 650 |
|
7 |
|a POLITICA AMBIENTAL
|
| 650 |
|
7 |
|a NICARAGUA
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0946/05c01
|o N T01 N583i
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0947/05c02
|o N T01 N583i
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0478/06c03
|o N T01 N583i
|