The Encyclopedia Americana, Volume 7Grolier, 1988 - Encyclopedias and dictionaries |
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Page 620
... increased , and with it man's capabilities for exploiting and changing the environment , conservation has become in- creasingly necessary . Unless man plans for the future and ends practices that harm the environ- ment , our highly ...
... increased , and with it man's capabilities for exploiting and changing the environment , conservation has become in- creasingly necessary . Unless man plans for the future and ends practices that harm the environ- ment , our highly ...
Page 620
... increased , and with it man's capabilities for exploiting and changing the environment , conservation has become in- creasingly necessary . Unless man plans for the future and ends practices that harm the environ- ment , our highly ...
... increased , and with it man's capabilities for exploiting and changing the environment , conservation has become in- creasingly necessary . Unless man plans for the future and ends practices that harm the environ- ment , our highly ...
Page 635
... increased num- bers and his greater effectiveness in harvesting the sea . As early as the mid - 19th century , writ- ers warned of overfishing resulting from the increased use of trawling , which was then a new harvesting technique ...
... increased num- bers and his greater effectiveness in harvesting the sea . As early as the mid - 19th century , writ- ers warned of overfishing resulting from the increased use of trawling , which was then a new harvesting technique ...
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American appear authority became become began born Britain British called cause central century church civil Cleveland cloud clubs coal Coast coins coke collection College colonies color Colorado comic common continued countries courts dependencies developed died early economic effect elected England English established example federal followed forces France French higher House important increased Indian industry institutions Italy John known land later light living major means ment miles moved natural North operation organization original party period plants political Population president Press produced production range region remained result River rule Senate served social society South temperature term tion trade Union United University usually West western World York
Bibliographic information
| Title | The Encyclopedia Americana, Volume 7 The Encyclopedia Americana, Grolier Incorporated, ISBN 0717201198, 9780717201198 |
| Contributor | Grolier Incorporated |
| Publisher | Grolier, 1988 |
| Original from | the University of Michigan |
| Digitized | 11 Mar 2006 |
| ISBN | 0717201198, 9780717201198 |
| Export Citation | BiBTeX EndNote RefMan |