11401
11402
Published in 1981
Repository
11403
11404
Published in 2000
Repository
11405
11406
11407
Published in 1991
Repository
11408
11409
11410
Published in 1989
Repository
11411
Published in 2014
Repository
11412
11413
Published in 1991
Repository
11414
11415
by Monar B., Carlos; Saabedra, Ana K.; Escudero, Luis; Delgado, Jorge A.; Alwang, Jeffrey; Barrera, Víctor Hugo; Botello, Ruben
Published in 2013
Repository
11416
11417
Published in 2003
Repository
11418
11419
by Guerrero, David; Monteros J., Cecilia; Montesdeoca, Fabián; Pico, Hernán; Pino, Guillermo; Reinoso R., Iván A.; Pumisacho, Manuel; Thiele, Graham; Yumisaca, Fausto
Published in 2005
Repository
11420
Published in 1992
Repository