by Al-Yousuf, M.H, El-Shahawi, M.S, Al-Ghais, S.M
Published in The Science of the total environment (10.07.2000)

by Hasbún, C.R., Lawrence, A.J., Samour, J.H., Al-Ghais, S.M.
Published in Aquatic conservation (01.09.2000)

by Ahmad, S, Al-Ghais, S M
Published in Bulletin of environmental contamination and toxicology (01.12.1996)

by KHAN, M. A. Q, AL-GHAIS, S. M, AL-MARRI, S
Published in Archives of environmental contamination and toxicology (01.11.1995)

by al-Ghais, S M, Ali, B
Published in Bulletin of environmental contamination and toxicology (01.08.1995)