ScienceJohn Michels (Journalist) 1943 |
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Page 30
... applied : Shutting off the current with the copper plate still immersed would cause the plate to dissolve . Accordingly some provision had to be made for the protection of the copper plate during current interruptions . This part of the ...
... applied : Shutting off the current with the copper plate still immersed would cause the plate to dissolve . Accordingly some provision had to be made for the protection of the copper plate during current interruptions . This part of the ...
Page 273
... applied phases . His work in applied biology began at a time when economic entomology was entering a period of expansion in many of its useful fields of service . It was characteristic of the man that he should have chosen entomology as ...
... applied phases . His work in applied biology began at a time when economic entomology was entering a period of expansion in many of its useful fields of service . It was characteristic of the man that he should have chosen entomology as ...
Page 338
... applied or extended only in accordance with the provisions of Priorities Regulation No. 3 , as amended from time to time . ( d ) Restrictions on applications and extensions of rat- ing . The preference rating hereby assigned shall not ...
... applied or extended only in accordance with the provisions of Priorities Regulation No. 3 , as amended from time to time . ( d ) Restrictions on applications and extensions of rat- ing . The preference rating hereby assigned shall not ...
Contents
4 | 1 |
Timing Device for Speakers N A WEBER 116 | 14 |
GUNDERSON F L WaterSoluble Vitamins 277 | 19 |
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Academy of Sciences active Agriculture ALEŠ HRDLIČKA American amino acids animals anthocyanin appointed Army assistant Association autoclaved awarded Biol biological blood Board Branch British Bureau cells cent chairman Chem Chemical chemistry clinical College color Committee Company concentration culture cytosine diet director diseases drug effect engineering enzyme established experiments field fish fisheries flavone folic acid geology glyoxal growth hexylresorcinol Hospital industry inhibition Institute interest investigations Jour Journal laboratory liver material mathematics Medical School ment method Museum National natural obtained Office organization penicillin pepsin physics plant plasma present president problems production professor propamidine protein rats recent RECENT DEATHS riboflavin School of Medicine scientific scientists Section serum Smithsonian Institution Building Society solution Station sulfonamide technical thiouracil tion tissue tropical United University uracil virus vitamins War Production Board Washington wildlife xanthopterin York