ScienceJohn Michels (Journalist) 1950 |
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Стр. 146
... problems . The thesis this year was regional rural problems from the Old South through the arid west to the large farms , irrigation and population problems of the Pacific States . Next meeting was voted to be held in Colorado in ...
... problems . The thesis this year was regional rural problems from the Old South through the arid west to the large farms , irrigation and population problems of the Pacific States . Next meeting was voted to be held in Colorado in ...
Стр. 183
... problems - in fact , most of those he mentions . But the inference that these problems go unrecognized is not so . Fundamental as well as applied research is encouraged . Many projects are suggested by junior scientists . Ranks and ...
... problems - in fact , most of those he mentions . But the inference that these problems go unrecognized is not so . Fundamental as well as applied research is encouraged . Many projects are suggested by junior scientists . Ranks and ...
Стр. 215
... problems multiply when phosphates are intro- duced into a wide range of soils varying in content of clay , organic matter , lime , and particularly compounds of iron and aluminum . Additional problems arise when plants are introduced ...
... problems multiply when phosphates are intro- duced into a wide range of soils varying in content of clay , organic matter , lime , and particularly compounds of iron and aluminum . Additional problems arise when plants are introduced ...
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AAAS absorption activity albumin Amer American animals applied Association atherosclerosis atomic awarded Beer-Lambert laws beta particles bevatron biol biological blood cells chairman Chem chemical chemistry Chicago cholesterol cloud chamber College Committee compounds concentration curves cytoplasm Department director effect electron emulsion energy enzyme experimental experiments fellowships field genes genetics growth Health indicate injected Institute internal wave investigation Laboratory Lambert's law larvae layer material measurements Medical Medicine meeting ment mesons metabolism method mice molecular molecules National nuclear nuclei nucleic acid observed obtained organic paper particles penicillin phosphorus Phys physical plants plates present president problems produced professor protein prothrombin protons radiation rats reaction recent reported rhodopsin sample School Science scientific scientists serum session Society soil solution specific temperature theory tion tissue Univer University values versity vitamin volume Washington WNCD York York City