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040			_aEC-UrYT _cEC-UrYT
041			_aeng
082	0	4	_223 _a973
100	1		_912521 _aNash, Roderick
245	1	0	_aWilderness and the American mind / _cRoderick Nash [author].
250			_athird Edition.
264	3	4	_aNew Haven : _bYale University Press , _c1967.
300			_axvii, 425 pages : _billustrations, figures ; _c20 cm.
500			_aincludes index (page 409-425).
505	2		_a1. Old world roots of opinion -- 2. A wilderness condition -- 3. The romantic wilderness -- 4. The American wilderness -- 5. Henry David Thoreau: philosopher -- 6. Preserve the wilderness -- 7. Wilderness preserved -- 8. John Muir: publicizer -- 9. The wilderness cult -- 10. Hetch hetchy -- 11. Aldo Leopold: prophet -- 12. Decisions for permanence -- 13. Toward a philosophy of wilderness -- 14. Alaska -- 15. The irony of Victory -- 16. The international perspective Epilogue: a future for wilderness?.
650	2	4	_92101 _a Civilization
650	2	4	_912522 _aFrontier and pioneer life
650	2	4	_94230 _aNature conservation
650	2	4	_912523 _aWilderness areas
650	2	4	_93839 _aEcology
650	2	4	_96700 _aNature _xEffect of human beings on
650	2	4	_96700 _aNature _xSocial aspects
650	2	4	_9905 _aCivilización
650	2	4	_912524 _aFrontera y vida pionera
650	2	4	_94229 _aConservación natural
650	2	4	_912525 _aÁreas de desierto
650	2	4	_9410 _aEcología
650	2	4	_96703 _aNaturaleza _xEfecto sobre los seres humanos
650	2	4	_96703 _aNaturaleza _xAspectos sociales
651	2	4	_93497 _aUnited States
651	2	4	_98893 _aEstados Unidos de América
942			_2ddc _cLIBRO