ScienceJohn Michels (Journalist) 1943 |
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Стр. 139
... plant in the sloughs east of Fresno , and at that time a good many plants were floating down stream . The more ... plant must have been swept down stream into San Francisco Bay , for the influence of the tides is operative in this part ...
... plant in the sloughs east of Fresno , and at that time a good many plants were floating down stream . The more ... plant must have been swept down stream into San Francisco Bay , for the influence of the tides is operative in this part ...
Стр. 316
... plant physiology , is now prominent only on account of his absence . Now we say that it was foolish to fuss over such a question for no one can tell when a scientific discovery even of the purist type may become of the utmost practical ...
... plant physiology , is now prominent only on account of his absence . Now we say that it was foolish to fuss over such a question for no one can tell when a scientific discovery even of the purist type may become of the utmost practical ...
Стр. 323
... plant products , such as rubber , quinine , sisal and many others . Horticultural achievements of the past year include the planting of the Pelham Parkway entrance with 332 trees , the planting of 600 rhododendrons in their per- manent ...
... plant products , such as rubber , quinine , sisal and many others . Horticultural achievements of the past year include the planting of the Pelham Parkway entrance with 332 trees , the planting of 600 rhododendrons in their per- manent ...
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VOL | 1 |
CASE G W Engineering Colleges and War 79 | 10 |
Health Service A SEIDELL | 14 |
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