Nematode metabolism with special reference to Ancylostoma caninum

by Warren, Lionel G., Guevara, Alba
Published 1962

Topics of final graduation of Bachelor's degree in Library Science and Documentation

by Quirós Herrera, Rosa María, Rodríguez Guevara, Alba, González Carvajal, Errol, Murillo Arguedas, Brenda, Fernández Espinoza, Manuela
Published 2002