ScienceJohn Michels (Journalist) 1937 |
Содержание
g sci | 105 |
MATZKE and PROFESSOR SAM F TRELEASE | 251 |
Recent Deaths and Memorials | 275 |
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Academy acid active Advancement of Science Agricultural American Association animals Atlantic City atoms awarded biological black widow spider Botanical Bureau carbon cells cent chairman Chem chemical chemistry chlorophyll City College color Columbia University committee Council culture director discussed effect electric electron engineering experimental experiments fessor field film geology Grand Central Terminal growth Harvard held ical important industry Institute interest investigation John Jour laboratory lecture material mathematics measurements mechanics Medal Medical Medicine ment method molecules Museum National nature observed organic papers physics physiology plants present president problems production professor protein recent reported School scientific secretary Section session showed Sigma Xi Smithsonian Institution Building Society soil solution species stars structure tests theory tion tissue tobacco mosaic virus trichomes ultracentrifuge University University of Nanking various versity vice-president virus vitamin Washington William x-ray York York City