CONTENTS
MATHEMATICS
FLOW OVER AN INFINITE-RECTANGULAR OBSTRUCTION
IN A PARALLEL FLOW. I. A. Soliman
1
COLLISION 1'+ -MESONS WITH DEUTERIUM
MOLECULAR IONS lH~;. Sabbah and Tantawy
9
COMPACT FUZZY TOPOLOGICAL ORDERED SPACES.
Bakier and EI-Saady
15
REGULARITY AND NORMALITY IN FUZZY TOPOLOGICAL
ORDERED SPACES. Bakier and EL-Saady
25
SOME REMARKS ON TOTAL CHROMATIC NUMBER.
E. A. El-Sakhawi
43
GEOLOGY
STRUCTURAL ANALYSIS OF THE BASEMENT ROCKS BETWEEN , /
LATITUDES 28° 00 & 28" 30 N. AND ITS RELATION TO
RADIOACTIVITY. NORTH EASTERN DESERT, EGYPT.
L. M. Nossair
65
RADIOACTIVE AND ELECTROMAGNETIC LOGGING STUDIES
MAYOS HORMUS-3 WELL, READ SEA, EGYPT.
Abou Shagar, S. M.
92
THE PAN-AFRICAN OPHIOLITE-MELANGE COMPLEX AND
ISLAND-ARC ASSEMBLAGE OF UMM SALATIT AREA,
CENTRAL EASTERN DESERT, EGYPT. Khalil et al.
104
GEOLOGY AND PETROCHEMISTRY OF THE QASH
VOLCANICS, CENTRAL EASTERN DESERT, EGYPT. Abd EI Salam M. Abu E1 Ela
145
Botany
INDUCED CYTOMIXIS AND MALE STERILITY
IN HORDEUM VULGARE L. Haroun and El Wadie
172
ZOOLOGY
THE EFFECT OF DRAINAGE WATER ON LAKE MARIUT'S FARMED SECTION.
Nabila A. Hassan·
184
12-WATER QUALITY CRITERIA UNDER TWO TILAPIEA (ORECHROMIS
NlLOTlCUS) CULTURE METHODS, SEMI-INTENSIVE EARTHEN
PONDS AND AN INTENSIVE CIRCULAR METAL TANKS.
Hassan et al.
206
HISTOPATHOLOGICAL AND HISTOCHEMICAL STUDIED ON THE
EFFECT OF SODIUM WARFARIN ON THE MOUSE LIVER CELLS.
Fouad Afifi Abou-Zaid
227
HISTOPATHOLOGICAL EFFECTS OF BACIllUS THURINGIENSIS
ON PlERIS BRASSICAE LARVAE.
Bahareth and Sakr
258