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| LEADER |
00936nam a2200337 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 31-10-2001
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a OCTEC
|
| 035 |
|
|
|a 014257
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a PCCMCA 22a 1976 v.2
|
| 100 |
1 |
|
|a Ramírez, G.=700 1
|a Guzman, P.
|
| 245 |
1 |
0 |
|a Efecto de diferentes dosis de cal y fósforo en la producción de maiz
|
| 773 |
0 |
# |
|t Memoria
|d San José (Costa Rica) , 1976
|
| 300 |
|
|
|a v.2: pv.
|
| 500 |
|
|
|a Ilus.; 14 ref.
|
| 650 |
|
7 |
|a ZEA MAYS
|
| 650 |
|
7 |
|a ENMIENDAS DEL SUELO
|
| 650 |
|
7 |
|a ENCALADO
|
| 650 |
|
7 |
|a ABONOS FOSFATADOS
|
| 650 |
|
7 |
|a RESPUESTA DE LA PLANTA
|
| 650 |
|
7 |
|a RENDIMIENTO DE CULTIVOS
|
| 650 |
|
7 |
|a COSTA RICA
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0805/01c01
|o PCCMCA 22a 1976 v.2
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0807/01c02
|o PCCMCA 22a 1976 v.2
|