1. In situ biodegradation potential of aromatic hydrocarbons in anaerobic groundwaters
2. The development of crystalline basement aquifers in a tropical environment
3. Source and recharge of groundwater in the basement terrain in the Zaria-Kaduna area, Nigeria: applying stable isotopes
4. Alderwish, A.M. (1992). Hydrochemical trends in the Sana'a Basin Hydrogeological system. UnpublishedM.Sc. thesis,University of London.
5. Alderwish, A.M. (1993). Hydrochemical trends in the Sana'a basin hydrogeological systems. In Applied Sciences Researches, Proceedings of Conference, Book II. Sana'a, Yemen (Arabic).