Maynor210167's Channel - YouTube

1 subscribers

20,597 video views

4:15

3 years ago

Graduación 2008 Técnico Laboratorista Químico para el Aseguramiento de la Calidad Cefof Alajuela

Extractos de las actividades realizadas durante el Técnico Laboratorista para el Aseguramiento de la Calidad del año 2008

1,111 views

Maynor210167 uploaded
0:56

4 years ago

Dirty water under the microscope. Agua sucia al microscopio.

A lurking microorganism waiting for living food in muddy water. Un microorganismo esperando por alimentos vivos en agua sucia estancada.

19,486 views

Maynor210167 uploaded

About Maynor210167's channel

Created by

Maynor210167

Latest Activity

Jan 14, 2009

Date Joined

Jun 7, 2007

more

Age

45

Country

Costa Rica

less

0 / 00Unsaved Playlist Return to active list

Your queue is empty. Add videos to your queue using this button:
or sign in to load a different list.

Loading...Saving...