Explore
keyword: eficiencia – 2 free books.
These books are included in the Directory of Open Access Books. This means that they have been peer-reviewed and are of interest to scholars.
Evaluación de la Satisfacción Laboral y Rendimiento Productivo de los Piscicultores Comunitarios
Alberto Hugo Deza-Matías et al.
AVAILABLE!
Login to Fave
Tratamiento de aguas residuales con cámaras de electrocoagulación a escala de laboratorio
Jose Ayuque-Rojas et al.
AVAILABLE!
Login to Fave