Title:Efecto alelopático de Sorghum halepense (L.) Pers. sobre el crecimiento de la plántula y la biomasa aérea y radical de Triticum aestivum (L.) / Allelopathic effects of Sorghum halepense (L.) Pers. on Triticum aestivum (L.) seedlings growth and above-ground and below-ground biomass
Title:The Structure of the FeNO Group in Two Metastable States (MS1 and MS2) of the Nitroprusside Anion in Na2[Fe(CN)5NO]·2H2O : Infrared Spectra and Quantum Chemistry Calculations for the Normal and the 15NO and N18O Isotopic Substituted Substance
Title:Las vueltas de Ulises: el feliz naufragio del lector en Son de mar de Manuel Vicent / Ulysses' turnings: Reader's happy shipwreck in Manuel Vincent's "Son de mar
Title:La enseñanza de los números decimales: el análisis del valor posicional y una aproximación a la densidad / The teaching ofthe decimals numbers: the analysis ofthe positional value and an approximation to the density