ScienceJohn Michels (Journalist) 1951 |
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Стр. 170
... ment , and methods and instruments of measurement . The engineer is familiar with developmental aspects of its work , calibration services , and such activities as structural engineering . The public sees NBS as custodian of the ...
... ment , and methods and instruments of measurement . The engineer is familiar with developmental aspects of its work , calibration services , and such activities as structural engineering . The public sees NBS as custodian of the ...
Стр. 309
... ment , " " Growth Substances in Reproductive Develop- ment , " " Growth Substances in Pathological Growth , " and " Vitamins and Amino Acids as Growth Factors . " Although this is a logical and satisfactory arrange- ment , some readers ...
... ment , " " Growth Substances in Reproductive Develop- ment , " " Growth Substances in Pathological Growth , " and " Vitamins and Amino Acids as Growth Factors . " Although this is a logical and satisfactory arrange- ment , some readers ...
Стр. 457
... ment does not . MANAGEMENT AND WORKING CONDITIONS Federal employment showed up well in student com- ments on welfare phases of working conditions , such as annual leave , sick leave , retirement provisions , short working hours , less ...
... ment does not . MANAGEMENT AND WORKING CONDITIONS Federal employment showed up well in student com- ments on welfare phases of working conditions , such as annual leave , sick leave , retirement provisions , short working hours , less ...
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AAAS absorption acetone acid activity American amino acids Ammonoidea animals Annual Antabuse applied appointed Association autoxidation awarded Bentley Glass Biochem Biol biological blood Cancer cells Chem chemical Chemistry Chicago chlorophyll chloroprocaine clinical colchicine College concentration cortisone culture density Department diet director Division effect Engineering enzyme epidermis erythrocytes experimental experiments field Fraction Geology growth Health Ibid inhibition injection Institute investigation Laboratory liver material measured mechanism Medical Medicine ment metabolism method muscle National nuclear nuclei observed obtained organic oxidation penicillin physical Physiol physiology plant plasma potassium present procaine production professor rats reported samples School Science scientific scientists Sept serum Society soil solution substances Table technique temperature thiouracil tion tissue tryptophan tube tumors Univ University University of Minnesota uracil uraninite vitamin B12 y-globulin York