A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.
Online PhD Program in Sanitation
1 Results in Sanitation, Online
- Popular Latest Title
The general goal (mission) of the postgraduate program in the direction of training highly qualified personnel in Preventive Medicine, the direction of "Hygiene" is the format ... +