查詢再細分
-
- 主題
- NATURE(146)
- United States.(141)
- SCIENCE(70)
- BUSINESS & ECONOMICS(54)
- United States(48)
- Natural Resources.(43)
- Environmental Economics.(42)
- Green Business.(42)
- Research(26)
- Research.(26)
- More
-
- 館別
- 總圖(6)
-
29 0 0 0 0
Discovering America, 1700-1875
- 作者: Savage, Henry,
- 出版: New York : Harper & Row c1979.
- 資料類型: 圖書
-
3 0 0 0 0
Western trees :a field guide
- 作者: Stuckey, Maggie.
- 出版: Helena, Mt. : Falcon ©1998.
- 資料類型: 電子書
-
2 0 0 0 0
Summary of a workshop on U.S. natural gas demand, supply, and technology :looking toward the future
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academies Press ©2003.
- 資料類型: 電子書
-
6 0 0 0 0
Purshia :the wild and bitter roses
- 作者: Young, James A.
- 出版: Reno : University of Nevada Press ©2002.
- 資料類型: 電子書
-
7 0 0 0 0
Yellowstone and the biology of time :photographs across a century
- 作者: Meagher, Margaret Mary.
- 出版: Norman, Okla. : University of Oklahoma Press 1999, 1998.
- 資料類型: 電子書
-
12 0 0 0 0
Lewis and Clark on the Great Plains :a natural history
- 作者: Johnsgard, Paul A.
- 出版: Lincoln : University of Nebraska Press ©2003.
- 資料類型: 電子書
-
4 0 0 0 0
Redesigning the U.S. naturalization test :interim report
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academies Press ©2004.
- 資料類型: 電子書
-
34 0 0 0 0
Investigating groundwater systems on regional and national scales
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. ;[Great Britain] : National Academy Press ©2000.
- 資料類型: 電子書
-
4 0 0 0 0
The state park movement in America :a critical review
- 作者: Landrum, Ney C.,
- 出版: Columbia : University of Missouri Press ©2004.
- 資料類型: 電子書
-
108 0 0 0 0
The revival of natural law concepts :a study of the establishment and of the interpretation of limits on legislatures with special reference to the development of certain phases of American constitutional law.
- 作者: Haines, Charles Grove,
- 出版: New York : Russell & Russell 1965.
- 資料類型: 圖書