Science, Том 14John Michels (Journalist) American Association for the Advancement of Science, 1889 |
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Стр. 115
... increase between 1860 and 1870 ) 34.8 per cent ( a mean between the rates immediately preceding and following the decennial epoch ) , we find as probable rates of increase and aggregates of population , had peace continued , the ...
... increase between 1860 and 1870 ) 34.8 per cent ( a mean between the rates immediately preceding and following the decennial epoch ) , we find as probable rates of increase and aggregates of population , had peace continued , the ...
Стр. 124
... increase in wealth and material prosperity resulting from the rapid develop- ment of the country's wonderful ... increase was 6,070 miles , about 75 per cent ; in the South it increased 4,000 miles , 44 per cent ; and in the Pacific ...
... increase in wealth and material prosperity resulting from the rapid develop- ment of the country's wonderful ... increase was 6,070 miles , about 75 per cent ; in the South it increased 4,000 miles , 44 per cent ; and in the Pacific ...
Стр. 125
... increase being 6,277 , the rate of increase being 4.24 per cent . The share capital of the mileage completed at the end of 1888 equalled $ 4,438,411,342 , against $ 4.191,562,029 in 1887 , the in- crease equalling $ 246,849,313 , the ...
... increase being 6,277 , the rate of increase being 4.24 per cent . The share capital of the mileage completed at the end of 1888 equalled $ 4,438,411,342 , against $ 4.191,562,029 in 1887 , the in- crease equalling $ 246,849,313 , the ...
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A WEEKLY NEWSPAPER OF ALL THE ARTS AND SCIENCES | 35 |
Subscriptions United States and Canada | 60 |
Communications will be welcomed from any quarter Rejected manuscripts will | 236 |
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