ScienceJohn Michels (Journalist) 1951 |
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Стр. 48
... Ammonoidea ) , pro- posed suppression of ( pp . 178-80 ) ( File 421 ) . 10 ) Aulacostephanus Tornquist , 1896 ( Class Cephalopoda , Order Ammonoidea ) , proposed designation of type species of ( pp . 188-90 ) ( File 384 ) . 11 ...
... Ammonoidea ) , pro- posed suppression of ( pp . 178-80 ) ( File 421 ) . 10 ) Aulacostephanus Tornquist , 1896 ( Class Cephalopoda , Order Ammonoidea ) , proposed designation of type species of ( pp . 188-90 ) ( File 384 ) . 11 ...
Стр. 192
... Ammonoidea of the Trias ( II ) , Part V. L. F. Spath . London : British Museum ( Natural History ) , 1951. 228 pp . £ 1 15s . Weed Seedlings . Anna P. Kummer . Chicago : Univ . Chi- cago Press , 1951. 435 pp . $ 5.00 . The Chemistry of ...
... Ammonoidea of the Trias ( II ) , Part V. L. F. Spath . London : British Museum ( Natural History ) , 1951. 228 pp . £ 1 15s . Weed Seedlings . Anna P. Kummer . Chicago : Univ . Chi- cago Press , 1951. 435 pp . $ 5.00 . The Chemistry of ...
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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