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LEADER |
00908nam a2200313 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
907 |
|
|
|a H20
|
911 |
|
|
|a AS
|
978 |
|
|
|a FMR
|
979 |
|
|
|a 18-03-2010
|
991 |
|
|
|a PP
|
991 |
|
|
|a FMR/MAR/10
|
035 |
|
|
|a 048544
|
041 |
|
|
|a spa
|
092 |
|
|
|a PP H20 H811
|
100 |
1 |
|
|a Hord, M.J.=700 1
|a Rivera, C.
|
245 |
1 |
0 |
|a Prevalencia y distribucion geografica de los virus PVX, PVY, PVA, PVM, PVS, y PLRV en el cultivo de la papa en la zona norte de Cartago, Costa Rica
|
773 |
0 |
# |
|k Agronomia Costarricense (Costa Rica)
|z IáN 0377-9227
|z IáN 0377-9227
|g v. 22(2) p.137-143
|
500 |
|
|
|a Ilus., 17 ref.
|
520 |
|
|
|a (Es, En)
|
650 |
|
7 |
|a SOLANUM TUBEROSUM
|
650 |
|
7 |
|a VIROSIS
|
650 |
|
7 |
|a MORBOSIDAD
|
650 |
|
7 |
|a CULTIVO
|
650 |
|
7 |
|a DISTRIBUCION GEOGRAFICA
|
650 |
|
7 |
|a COSTA RICA
|
653 |
|
|
|a AGRONOMIA COSTARRICENSE
|
942 |
|
|
|c BK
|2 agris
|