Editor-in-Chief Lecture
(1999). . Scientific Quarterly Journal of Geosciences, 8(29-30), 1-1.
. "", Scientific Quarterly Journal of Geosciences, 8, 29-30, 1999, 1-1.
(1999). '', Scientific Quarterly Journal of Geosciences, 8(29-30), pp. 1-1.
, "," Scientific Quarterly Journal of Geosciences, 8 29-30 (1999): 1-1,
. Geoscience, 1999; 8(29-30): 1-1.
