1
article
Published in 2017
Repository Revista Química central
2
book
by Carbonell, David; J?tiva, Cumanda; Montalvo, Janeth; Ortega, Alberto; Su?rez, Martha; Tafur, Valdano; Urgil?s, Rita; Villacres, Victor; Guerrero, Ricardo; Guzm?n, ?ngel
Published in 1995
Repository Repositorio SENESCYT
3
book
by Carbonell, David; J?tiva, Cumanda; Montalvo, Janeth; Ortega, Alberto; Su?rez, Martha; Tafur, Valdano; Urgil?s, Rita; Villacres, Victor; Guerrero, Ricardo; Guzm?n, ?ngel
Published in 1995
Repository Repositorio SENESCYT