The Encyclopedia Americana, Volume 7Grolier, 1985 - Encyclopedias and dictionaries |
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Page 5
... World and pick up the chronological thread where we dropped it , about the beginning of the Christian era . The next major landmark in the history of the Old World's civilizations was the simultaneous disruption of the Han empire in ...
... World and pick up the chronological thread where we dropped it , about the beginning of the Christian era . The next major landmark in the history of the Old World's civilizations was the simultaneous disruption of the Han empire in ...
Page 136
WORLD COAL RESERVES COAL : 4. Coal Mining and Production COAL MINING PROCEDURES. Uses of Various Coals . Although all ... World Coal Resources Coal is by far the most abundant fossil fuel , both in the United States and in the world ...
WORLD COAL RESERVES COAL : 4. Coal Mining and Production COAL MINING PROCEDURES. Uses of Various Coals . Although all ... World Coal Resources Coal is by far the most abundant fossil fuel , both in the United States and in the world ...
Page 630
... world forests by about one half . In the United States , for example , it is estimated that there were 900 million acres ( about 363 million hectares ) of forest when the European colonists arrived . The 1963 forest survey by the United ...
... world forests by about one half . In the United States , for example , it is estimated that there were 900 million acres ( about 363 million hectares ) of forest when the European colonists arrived . The 1963 forest survey by the United ...
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19th century Africa American Atlantic cod became Bogotá born Britain British church civil Clark Clay Cleisthenes Cleveland climate clocks cloture cloud clubs coal coal tar 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 countries courts developed died early East economic elected Empire England English established European federal France French higher education important India Indian industry institutions Island John known land later latitudes London major ment meters miles montmorillonite Mountains Museum National North Ocean organization party period plants political Population president produced programs region River Roman social South Soviet Soviet Union species temperature tion trade treaty Union United University usually West western World World War II York