Artistic styles in the engravings of the ancient rock art in Wadi Al Baqar (Valley of Cows) in the Sahara Desert in Libya
- Creator: Abdulhamid, Louai A.
- Resource Type: thesis
- Date: 2015
Critique of an economic evaluation using the Drummond checklist (editorial)
- Creator: Doran, Christopher M.
- Resource Type: journal article
- Date: 2010