281
book
Published in 1973
Repository Repositorio SENESCYT
282
book
Published in 1971
Repository Repositorio SENESCYT
283
article
Published in 1936
Repository Repositorio SENESCYT
284
book
Published in 1992
Repository Repositorio SENESCYT
285
book
Published in 1992
Repository Repositorio SENESCYT
286
book
Published in 1996
Repository Repositorio SENESCYT
287
book
Published in 1997
Repository Repositorio SENESCYT
288
bachelorThesis
Published in 1998
Repository Repositorio SENESCYT
289
bachelorThesis
Published in 2011
Repository Repositorio SENESCYT
290
book
Published in 1997
Repository Repositorio SENESCYT
291
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
292
book
Published in 2005
Repository Repositorio SENESCYT
293
article
Published in 1996
Repository Repositorio SENESCYT
294
book
by Cer?n Mart?nez, Carlos Eduardo; J?tiva, Cumanda; Valverde, Flor de Mar?a; Fern?ndez, Diana; Mi?o, Reinaldo; Naranjo, Plutarco; Jos? Luis., Caba
Published in 2007
Repository Repositorio SENESCYT
296
book
Published in 2000
Repository Repositorio SENESCYT
297
book
Published in 1999
Repository Repositorio SENESCYT
298
bachelorThesis
Published in 2008
Repository Repositorio SENESCYT
299
book
Published in 1997
Repository Repositorio SENESCYT
300
book
Published in 2004
Repository Repositorio SENESCYT