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Absolute evaluation of ferrous and ferric concentration in Ca amphibole
(
WILEY-VCH Verlag
, 1982 , Article)
Studies are made of M?sshauer absorption of 57Fe in a Ca-amphibole schist sample at room and liquid nitrogen temperatures. The absolute concentration and the recoilless fraction for ferrous and ferric cations are determined ...
Constituents of plant growing in Qatar. II. Investigation of Euphorbia granulata
(1982 , Article)
N/A.
Synthesis and biological activity of some new aminoacylcarbazole derivatives. Part I
(
Wiley-Blackwell
, 1982 , Article)
The syntheses of different 9-(N-phthalyl- or N-tosyl- or free aminoacyl)carbazoles and the corresponding derivatives of 3,6-dinitrocarbazoles and some derivatives of 3,6-diamino-9-(N-phthalylaminoacyl)carbazoles (II-XXXII) ...
دراسة استطلاعية للأقوال المستعملة في بعض مراحل دور الحياة في قطر
(
Qatar University
, 1982 , Article)
التربية والتنمية السياسية
(
Qatar University
, 1982 , Article)
عوامل السعة والمرونة في الشريعة الاسلامية
(
Qatar University
, 1982 , Article)
سياستنا الجامعية ترتكز على قواعد اسلامنا
(
Qatar University
, 1982 , Article)
Study of the Hydration of Blast-Furnace Slag Cement and Portland Cement by Mossbauer Spectroscopy
(
Qatar University
, 1982 , Article)
Mossbauer spectra have been measured for the hydrated blast-furnace slag cement and Portland cement pastes at different times of hydration of 1. 3. 7. 28 and 90 days. The spectra showed the existence of iron atoms, Fe3 (T) ...
الابتكار : تعريفه وتنميته
(
Qatar University
, 1982 , Article)
ملاحظات على دراسة وتدريس اللغة العربية في المدارس ومؤسسات التعليم
(
Qatar University
, 1982 , Article)