Author
Description
Author
Publisher
National Geographic
Pub. Date
c2010
Physical Desc
159 p. : col. ill. ; 22 cm.
Author
Publisher
National Geographic Society
Pub. Date
c1994
Physical Desc
336 p. : ill. (some col.) ; 31 cm.
Publisher
National Geographic
Pub. Date
[2015]
Physical Desc
399 pages : illustrations (chiefly color) ; 29 cm.
Description
Author
Series
Description
Publisher
National Geographic Society
Pub. Date
c2008
Physical Desc
303 p. : ill. (chiefly col.) ; 29 cm.
Author
Publisher
Focal Point/National Geographic
Pub. Date
c2010
Physical Desc
503 p. : col. ill. ; 26 cm.
Description
Publisher
Teaching Co
Pub. Date
[2013]
Physical Desc
1 DVD (180 minutes) : sound, color ; 4 3/4 in.
Description
Publisher
National Geographic
Pub. Date
[2015]
Physical Desc
239 pages : illustrations (chiefly color) ; 26 cm
Description
Publisher
National Geographic
Pub. Date
2012.©2009.
Physical Desc
511 pages : illustrations (some color) ; 19 cm.
Author
Description
Publisher
The Teaching Company
Pub. Date
[2017]
Physical Desc
4 DVDs (720 min.) : sound, color ; 4 3/4 in. + 1 course guidebook (iv, 213 pages : illustrations ; 19 cm).
Description
Author
Description
Author
Publisher
Welcome Books
Pub. Date
2013.
Physical Desc
273 pages : chiefly color illustrations ; 34 cm
Description
Author
Description
Author
Description
Author
Series
Description
Publisher
Edge of the Earth Productions :
Pub. Date
c2007
Physical Desc
4 videodiscs (ca. 360 min.) : sd., col. ; 4 3/4 in.
Description
Author
Publisher
St. Martin's Press
Pub. Date
2015.
Physical Desc
428 pages : color illustrations ; 24 cm
Description
Author
Description