ScienceJohn Michels (Journalist) 1943 |
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Стр. 106
... production of synthetic rubber . For a matter of twenty years or so , long before the fall of the Far East , processes were available to produce synthetic rubber . The production schedule is for 1,100,000 tons of synthetic rubber for ...
... production of synthetic rubber . For a matter of twenty years or so , long before the fall of the Far East , processes were available to produce synthetic rubber . The production schedule is for 1,100,000 tons of synthetic rubber for ...
Стр. 245
... Production programs based upon the best existing available knowledge are currently being prepared for the guidance of farmers and breeders under the auspices of the Inter - Associa- tion Council on Animal Disease and Production . This ...
... Production programs based upon the best existing available knowledge are currently being prepared for the guidance of farmers and breeders under the auspices of the Inter - Associa- tion Council on Animal Disease and Production . This ...
Стр. 274
... production of crops is a goal that the agronomist should keep constantly before him . I can think of no circumstances under which the farmer is liable to suffer because his production costs are too low . Economical production is sound ...
... production of crops is a goal that the agronomist should keep constantly before him . I can think of no circumstances under which the farmer is liable to suffer because his production costs are too low . Economical production is sound ...
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CASE G W Engineering Colleges and War 79 | 10 |
Health Service A SEIDELL | 14 |
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Academy acid action activity Agriculture American Association animals annual antigen appointed Army award Biol biological biotin Brill's disease Bureau carbarsone catalase cells cent chairman Chem chemical chemist chemistry Chicago College Columbia University committee Company contributions Council courting flights diet digitalis director discussion disease Division effect elected endemic typhus engineering enzyme experimental fact factor field folic acid Harvard human important increase industrial infection Institute interest investigations Jour Journal laboratory lectures liver material mathematics Medal Medical School Medicine meeting ment metabolism method Museum National natural nitrogen nutrition obtained Office organic organic chemistry p-aminobenzoic acid physics plant present president problems production professor protein rats recent RECENT DEATHS reported scientific scientists serum Smithsonian Institution Building Society solution species sulfonamide synthetic rubber technical thiamin tion tissue United versity virus vitamin Washington York