The Physical Basis of SocietyD.Appleton, 1928 - 526 من الصفحات |
من داخل الكتاب
النتائج 1-5 من 64
الصفحة x
... Dangers of Changes 58 Rhythm in Nature 59 III . HUMAN GEOGRAPHY Man's Adaptation to Environment 61 62 Race and Climate Whites in Tropics World Population Influences of Nature upon Man Physical Effects 63 65 68 69 69 Influences on ...
... Dangers of Changes 58 Rhythm in Nature 59 III . HUMAN GEOGRAPHY Man's Adaptation to Environment 61 62 Race and Climate Whites in Tropics World Population Influences of Nature upon Man Physical Effects 63 65 68 69 69 Influences on ...
الصفحة xviii
... Radical Attitude 475 Change Is Dangerous 476 The Way Out 476 XIX . THE SPREAD OF CULTURE Culture Diffusion Culture Absorption 478 479 481 CHAPTER PAGE Europeans 481 Civilization a World Product 483 Culture xviii CONTENTS.
... Radical Attitude 475 Change Is Dangerous 476 The Way Out 476 XIX . THE SPREAD OF CULTURE Culture Diffusion Culture Absorption 478 479 481 CHAPTER PAGE Europeans 481 Civilization a World Product 483 Culture xviii CONTENTS.
الصفحة 41
... dangerous . In time readaptation may come with an increase of perhaps 50 per cent in the number of red blood corpuscles . The development of flying during the war showed the necessity for the careful testing of aviators as to their ...
... dangerous . In time readaptation may come with an increase of perhaps 50 per cent in the number of red blood corpuscles . The development of flying during the war showed the necessity for the careful testing of aviators as to their ...
الصفحة 46
... danger the plant has to face are insufficient absorption and excessive transpiration.11 So varied are the demands of plants that there is hardly a place on earth where some plant does not grow . Even the face of the rocks may be covered ...
... danger the plant has to face are insufficient absorption and excessive transpiration.11 So varied are the demands of plants that there is hardly a place on earth where some plant does not grow . Even the face of the rocks may be covered ...
الصفحة 49
... danger of attack by wolves . Wild horses go for two or three days without drinking and sheep will go for a week or more if necessary . The power of the camel is well known . Yet the water may carry the germs of disease and be deadly ...
... danger of attack by wolves . Wild horses go for two or three days without drinking and sheep will go for a week or more if necessary . The power of the camel is well known . Yet the water may carry the germs of disease and be deadly ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
acres Africa America appears areas Asia atoms average bacteria believe birds body carbon carbon dioxide cause cent century cephalic index changes characters chromosomes civilization climate color common copper crops cultivated culture danger Darwin death rate destroy disease domestic early earth eggs environment Europe European evidence fact feeble-minded females fish forms germ cells given heredity human Ibid important increase Indians individual inheritance insane insects iron killed known land later light living male man's marriage metals miles natural selection nature Negro neolithic organisms ovum oxygen Pará rubber tree parasites physical population possible pounds present problems produced R. S. LULL race seeds seems social South South America species square mile supply T. H. MORGAN temperature things thousand tion to-day trees tropics types United wild woman women