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Strona 48
... be of the greatest importance and service to scientific workers . By this method
complete recognition of their work will be possible . SECTIONS Chemistry
Astronomy Physics Education Optics Sanitary Science Biology Economics
Philosophy ...
... be of the greatest importance and service to scientific workers . By this method
complete recognition of their work will be possible . SECTIONS Chemistry
Astronomy Physics Education Optics Sanitary Science Biology Economics
Philosophy ...
Strona 55
... clays was decomposed by anærobic bacterial action with the production of
gases similar to naturally occurring petroleum gases . The demonstration of the
decomposition of sugars under these conditions is of considerable importance ...
... clays was decomposed by anærobic bacterial action with the production of
gases similar to naturally occurring petroleum gases . The demonstration of the
decomposition of sugars under these conditions is of considerable importance ...
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