Beama Journal

Beama Journal

4.11 - 1251 ratings - Source

A high potential gradient should be maintained for maximum effectiveness, which means that as little electrolyte as possible ... A new technique in testing the effects of h.f. upon bacteria was subsequently devised which greatly speeded up the analysis. ... prone- pressure method, in which the hands were rolled or snapped off the subjecta#39;s back, and the pole-top method. A total ... Because the selection of aircraft warning devices has not, in most signal installations, provided the pilot withanbsp;...

Title:Beama Journal
Publisher: - 1944


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