The Encyclopedia Americana, Volume 7Grolier Incorporated, 1998 - Encyclopedias and dictionaries |
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Page 73
CLIMATE : 2. Causes of Climates CLIMATE : 2. Causes of Climates CLIMATE : 2. Causes. the 24 - hour variability of the sun's angular alti- tude . Another cause is the difference in cloudi- ness at low and high latitudes . Tropical clouds ...
CLIMATE : 2. Causes of Climates CLIMATE : 2. Causes of Climates CLIMATE : 2. Causes. the 24 - hour variability of the sun's angular alti- tude . Another cause is the difference in cloudi- ness at low and high latitudes . Tropical clouds ...
Page 81
... cause cooler summers and a heavier snowfall in winter would also favor gla- ciation . Besides , a lowering of ocean tempera- tures would cool the temperature of the air . On the other hand , a natural cycle in the advance and withdrawal ...
... cause cooler summers and a heavier snowfall in winter would also favor gla- ciation . Besides , a lowering of ocean tempera- tures would cool the temperature of the air . On the other hand , a natural cycle in the advance and withdrawal ...
Page 512
... caused by expansion of freezing water may be sufficient to damage the gel structure and cause deterioration of the concrete . The danger can largely be overcome by the entrain- ment of air bubbles , which provide for relief of the ...
... caused by expansion of freezing water may be sufficient to damage the gel structure and cause deterioration of the concrete . The danger can largely be overcome by the entrain- ment of air bubbles , which provide for relief of the ...
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19th century Africa American Atlantic cod became Bogotá born Britain British central church civil Clark Clay Cleisthenes Cleveland climate clocks cloture cloud clubs coal coal tar Coast Guard coeducation coelacanth coffee coinage coins coke College Colombia colonies color Colorado Columbia Columbus comets comic commercial common cold common law Commonwealth COMMONWEALTH OF NATIONS Communist Party countries courts died early East economic elected Empire England English established Europe European federal France French important Indian industry institutions John known land later latitudes major manufacturing ment meters miles montmorillonite mountain Museum National North Ocean organization period plant political Population president produced reform region River Roman served social South southern Soviet Soviet Union species temperature tion trade treaty Union United University usually West western World World War II York York City