ScienceJohn Michels (Journalist) 1942 |
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Page 70
... theory of Continental drift has been proposed by several writers , notably the recent volume1 of Dr. A. S. du Toit . du Toit is influenced by the work of Wegener , but differs from Wegener in assuming two primordial continents , a ...
... theory of Continental drift has been proposed by several writers , notably the recent volume1 of Dr. A. S. du Toit . du Toit is influenced by the work of Wegener , but differs from Wegener in assuming two primordial continents , a ...
Page 96
... theory , with the exception of zero in multi- plication , they are regarded as belonging to the same more general operation . This is due to the fact that in group theory we restrict our attention to what is common to these two ...
... theory , with the exception of zero in multi- plication , they are regarded as belonging to the same more general operation . This is due to the fact that in group theory we restrict our attention to what is common to these two ...
Page 125
... theory gives rise to many difficult questions , and the difficulties increase with the dimension of the variety . Thus , while the theory of abelian integrals is almost a finished chapter in the case of algebraic curves and is a richly ...
... theory gives rise to many difficult questions , and the difficulties increase with the dimension of the variety . Thus , while the theory of abelian integrals is almost a finished chapter in the case of algebraic curves and is a richly ...
Contents
G Smithsonian Institution and International | 9 |
pAminobenzoic F H JOHNSON 104 Nicotinic | 16 |
E Industrial Organization 648 | 24 |
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