募捐 9月15日2024 – 10月1日2024 关于筹款
1
Effects of Nuclear War

Effects of Nuclear War

Office of Technology Assessment, Congress of the United States
年:
2005
语言:
english
文件:
PDF, 3.33 MB
4.0 / 4.0
english, 2005
5
Civilian Satellite Remote Sensing: A Strategic Approach

Civilian Satellite Remote Sensing: A Strategic Approach

Office of Technology Assessment - Congress of the United States
年:
1994
语言:
english
文件:
PDF, 4.55 MB
0 / 0
english, 1994
8
Energy From Biological Processes

Energy From Biological Processes

Office Of Technology Assessment, United States Congress
年:
2005
语言:
english
文件:
EPUB, 3.97 MB
0 / 0
english, 2005
9
New Developments in Biotechnology

New Developments in Biotechnology

Congress of the United States (auth.)
年:
1989
语言:
english
文件:
PDF, 32.38 MB
0 / 0
english, 1989
10
Intelligence Reform and Terrorism Prevention Act of 2004

Intelligence Reform and Terrorism Prevention Act of 2004

Congress of the United States
年:
2022
语言:
english
文件:
EPUB, 628 KB
0 / 0
english, 2022
11
National Aeronautics and Space Administration Transition Authorization Act of 2017

National Aeronautics and Space Administration Transition Authorization Act of 2017

Congress of the United States
年:
2022
语言:
english
文件:
EPUB, 426 KB
0 / 0
english, 2022