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| LEADER |
00773nam a2200277 i 4500 |
| 007 |
ta |
| 040 |
|
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a F04
|
| 911 |
|
|
|a AM
|
| 978 |
|
|
|a EMF
|
| 979 |
|
|
|a 10-03-2003
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a MOFEC
|
| 035 |
|
|
|a 016834
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a PCCMCA 36a 1990 v.3
|
| 100 |
1 |
|
|a Wege, L.=700 1
|a Herrera, J.
|
| 245 |
1 |
0 |
|a Efecto de fertilización nitrogenada en la producción de semilla de leguminosas forrajeras
|
| 773 |
0 |
# |
|t Memoria
|d San Salvador (El Salvador) , 1990
|
| 300 |
|
|
|a v.3: p. 205-210
|
| 500 |
|
|
|a 4 ref.
|
| 650 |
|
7 |
|a ABONOS NITROGENADOS
|
| 650 |
|
7 |
|a LEGUMINOSAS FORRAJERAS
|
| 650 |
|
7 |
|a PRODUCCION DE SEMILLAS
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0273/03
|o PCCMCA 36a 1990 v.3
|