Dirk Wayne Summers作品 6 部

The Golbal Forum HD

The Golbal Forum

1990 ★ 2.2
Harnessing the Sun HD

Harnessing the Sun

1980 ★ 2.1
Biosphere 2 HD

Biosphere 2

1991 ★ 3.2
Survival of Spaceship Earth HD

Survival of Spaceship Earth

1972 ★ 1.1
Our Voices Ourselves HD

Our Voices Ourselves

1982 ★ 4.4
The Wonderful World of Jonathan Winters HD

The Wonderful World of Jonathan Winters

1986 ★ 9.8