ScienceJohn Michels (Journalist) 1944 |
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Стр. 112
... present war by the Allied nations . To give some physical impression of what dehydra- tion means to the transportation systems under the present practice , eight carloads of fresh potatoes become one carload of dehydrated product and ...
... present war by the Allied nations . To give some physical impression of what dehydra- tion means to the transportation systems under the present practice , eight carloads of fresh potatoes become one carload of dehydrated product and ...
Стр. 298
... present war against fascism and barbarism . Our country and especially the cultural institutions have suf- fered deliberate and wanton destructions from the hands of the Japanese fascists during the present invasion . In spite of this ...
... present war against fascism and barbarism . Our country and especially the cultural institutions have suf- fered deliberate and wanton destructions from the hands of the Japanese fascists during the present invasion . In spite of this ...
Стр. 346
... present century have tended to divert attention from the wider aspects of plant distribution , even although ecology can make impor- tant contributions to the problems involved . An in- troduction to historical plant geography is ...
... present century have tended to divert attention from the wider aspects of plant distribution , even although ecology can make impor- tant contributions to the problems involved . An in- troduction to historical plant geography is ...
Содержание
VOL | 1 |
A Longevity of the Eminent 345 | 20 |
Royal Observatory Greenwich 165 Standards Association American | 32 |
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Academy of Sciences acid activity Advancement of Science agricultural amebiasis American Association animals annual applied appointed areas Asso avidin awarded Biol biological biotin botany Cattell cells cent chairman Chem chemical chemistry chemists Chicago clavacin College Columbia University committee Company Council desthiobiotin director disease effect elected engineering enzyme estrogen experiments field filariasis Foundation Geological growth human industrial infection Institute investigations Jour Journal laboratory lectures lysozyme malaria material mathematics Medal meeting ment method mice Museum National nature nutrition organic chemistry organization paper patulin penicillin physical plants present president problems production professor protein psychology Public Health published rats recent RECENT DEATHS reported Rockefeller Foundation School of Medicine scientific scientists secretary Smithsonian Institution Building Society solution Soviet species Technology thiouracil tion tropical medicine United versity vice-president virus vitamin Washington William York York City zoology