[1]
Gatica-Arias, A.M., Arrieta, G. y Espinoza, A.M. 2007. Direct somatic embryogenesis in <i>Coffea arabica L. cvs.</i> Caturra and Catuaí: effect of tricontanol, light condition, and medium consistency. Agronomía Costarricense. 32, 1 (nov. 2007).