The Scientific Monthly, Volumen8

activity advance Allies altitude amendment American applied army average beetle bioelectric biological Bureau calories camp cell cent chemical circuit collected Constitution crambid daily heat production Danish democracy Denmark Dolomieu economic effect electrical ence entomologists evolution fact factor femur field France French fundamental geology German grass Hemiptera human Hymenoptera ical ideals important increase individual industry influence insects interest investigations isophane labor language large number League of Nations less living localized mathematics matter means ment metabolism metal Mexico motives mountain nature nerve noctuid organization panicle peace period physiological plants possible present problems Professor progress protoplasmic question region River Russia San Luis Potosí scientific Slesvig social society species stimulation surface theory tion tissue transmission Treaty of Prague truth United University Veracruz