Dams, parks & politics : resource development & preservation in the Truman-Eisenhower era /

समान संसाधन

• Preserving nature in the national parks a history : with a new preface and epilogue /
  द्वारा: Sellars, Richard West, 1935-
  प्रकाशित: (1997)
• Science and the national parks
  प्रकाशित: (1992)
• Crimes against nature : squatters, poachers, thieves, and the hidden history of American conservation /
  द्वारा: Jacoby, Karl
  प्रकाशित: (2014)
• Uncertain path a search for the future of national parks /
  द्वारा: Tweed, William C.
  प्रकाशित: (2010)
• U.S. energy and the environment an overview and comparative analysis /
  प्रकाशित: (2010)