ScienceJohn Michels (Journalist) 1943 |
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Стр. 33
... rubber . The only alternative was to have our entire national economy continually threatened by the possibility of disruption of the long rubber life- line to the Far East . In June , 1940 , the stock of rubber in the United States ...
... rubber . The only alternative was to have our entire national economy continually threatened by the possibility of disruption of the long rubber life- line to the Far East . In June , 1940 , the stock of rubber in the United States ...
Стр. 34
... rubber , did not fore- see during 1940 and 1941 the possibility of the rapid chain of events which have since deprived us of 90 per cent . of our rubber supply . But that is water over the dam . It is not the past but the future which ...
... rubber , did not fore- see during 1940 and 1941 the possibility of the rapid chain of events which have since deprived us of 90 per cent . of our rubber supply . But that is water over the dam . It is not the past but the future which ...
Стр. 106
... RUBBER We were caught with our natural rubber supplies shut off by the devastating attacks of the Japanese , who now control over 95 per cent . of the world's rubber supplies . In normal times the United States requires about 600,000 ...
... RUBBER We were caught with our natural rubber supplies shut off by the devastating attacks of the Japanese , who now control over 95 per cent . of the world's rubber supplies . In normal times the United States requires about 600,000 ...
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CASE G W Engineering Colleges and War 79 | 10 |
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