000			01354nam a2200241 4500
003			EC-PaCDF
005			20180314103614.0
008			731113s1974 sz a|||||b||||1|1|||eng d
040			_aDLC _cDLC _dEC-PaCDF
041			_aeng
050	0	0	_aSB481.A1 _bW58 1972
082	0	4	_a333.783
111	2		_aWorld Conference on National Parks, _cYellowstone and Grand Teton National Parks, _dSeptember 18-27, 1972.
245	0	0	_aSecond World Conference on National Parks / _cEdited by Sir Hugh Elliott.
260			_aMorges, Switzerland : _bPublished for National Parks Centennial Commission by International Union for Conservation of Nature and Natural Resources, _c1974.
300			_a504 p. : _bill. ; _c26 cm.
500			_a"Proceedings of a conference sponsored and organized by the National Parks Centennial Commission of the United States of America; the National Park Service of the U.S. Department of the Interior; and the International Union for Conservation of Nature and Natural Resources. Cosponsors: United Nations Educational, Scientific, and Cultural Organization; Food and Agriculture Organization of the United Nations; and Natural Resources Council of America."
504			_aIncludes bibliographies.
546			_aEnglish
650		0	_aNational parks and reserves _xCongresses.
700	1		_aElliott, Hugh F. I. _eeditor
942			_2ddc _cBOOK
999			_c13582 _d13582