ListarVol. 31 por tema
Mostrando ítems 21-40 de 57
Materia |
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embriones vegetales [1] |
embryos culture [1] |
environmental policies [1] |
esparcimiento [1] |
experimental farms [1] |
fincas experimentales [1] |
fitomejoramiento [1] |
genetic resources [2] |
growth [1] |
growth rate [1] |
herbicidas [2] |
herbicides [2] |
in vitro culture [1] |
índice de crecimiento [1] |
Macroeconomic analysis [1] |
malezas [2] |
Mangifera indica [1] |
medio de cultivo [1] |
Ornamentales [1] |
Ornamentals plants [1] |