|
|
|
|
| LEADER |
01062nam a2200385 i 4500 |
| 007 |
ta |
| 040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a P36
|
| 911 |
|
|
|a M
|
| 978 |
|
|
|a MDR
|
| 979 |
|
|
|a 07-03-1996
|
| 980 |
|
|
|a MDR
|
| 981 |
|
|
|a 19/10/2020
|
| 991 |
|
|
|a TEXTO
|
| 991 |
|
|
|a Arreglo de Inventario 2018-2019
|
| 991 |
|
|
|a ae31720
|
| 991 |
|
|
|a Actualizacion de Registro 19953
|
| 991 |
|
|
|a MDR19102020
|
| 035 |
|
|
|a 003219
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a N P36 H468
|
| 100 |
1 |
|
|a Heiner, Daniel D.
|
| 700 |
1 |
|
|a Lacayo S, Javier
|
| 700 |
1 |
|
|a Hurtado Garcia Ninoska
|
| 245 |
1 |
0 |
|a Conservación de suelos: cuaderno forestal, la erosión
|
| 260 |
|
|
|a Managua, (Nicaragua) :
|b ,
|c [19--?]
|
| 264 |
|
|
|a Managua, (Nicaragua) :
|b ,
|c [19--?]
|
| 300 |
|
|
|a 12 p.
|
| 490 |
|
|
|a Cuaderno forestal (Nicaragua)
|
| 650 |
|
7 |
|a CONSERVACION DE SUELOS
|
| 650 |
|
7 |
|a CONTROL DE LA EROSION
|
| 650 |
|
7 |
|a NICARAGUA
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1492/95c01
|o N P36 H468
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0143/03c02
|o N P36 H468
|