ScienceJohn Michels (Journalist) 1945 |
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Стр. 43
... ment . FOOD HABITS Food habits seem to be highly developed in areas such as the Mesquital . Each food habit that we have investigated has been found to have a scientific justification . Thus , the lime which is used in the treatment of ...
... ment . FOOD HABITS Food habits seem to be highly developed in areas such as the Mesquital . Each food habit that we have investigated has been found to have a scientific justification . Thus , the lime which is used in the treatment of ...
Стр. 193
... ment of Agriculture . Din BI e DR . JAMES CREESE , since 1928 vice - president of the Stevens Institute of Technology at Hoboken , N. J. , has been elected the sixth president of the Drexel Institute of Technology , Philadelphia . DR ...
... ment of Agriculture . Din BI e DR . JAMES CREESE , since 1928 vice - president of the Stevens Institute of Technology at Hoboken , N. J. , has been elected the sixth president of the Drexel Institute of Technology , Philadelphia . DR ...
Стр. 598
... ment of national reserves is imperative . Professor Tansley traces the history of the nature reserve movement in Britain . A considerable number of protected areas exist , but there has been little co- ordination of effort . A national ...
... ment of national reserves is imperative . Professor Tansley traces the history of the nature reserve movement in Britain . A considerable number of protected areas exist , but there has been little co- ordination of effort . A national ...
Содержание
VOL CII | 1 |
Cannabinol Marihuana Activity S LOEWE 615 645 airgaudi | 4 |
Sci 105 | 13 |
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activity Agricultural alloxan aluminum hydroxide American amino amino acids animals antigen appointed Association awarded bacteria Biol biological blood bombs carbon cells cent Chem chemical chemistry College Committee compounds concentration culture dilution director effect embryos engineering enzyme excretion experimental experiments factor field filarids geology gramicidin growth industrial inhibition injection Institute investigation Jour kidney laboratory liver material Medicine ment methionine method mice molecule National nicotine normal observed obtained organisms Oxford units pantothenic acid penicillin phosphate physics plant present president problem production professor protein rats reaction recently ROGER ADAMS scientific scientists sera serum Smithsonian Institution Building Society sodium soil solution species strain streptomycin streptothricin substances Table thiouracil tion tissue toxic tube United University urine versity virus vitamin York