Unsafe waters

Investigate the nature and condition of the compound that covers three-quarters of the Earth's surface. Four segments present recent discoveries in the areas of marine biology, ecology, and exploration. This in-depth study shows why the oceans are so important to life on Earth and what we can d...

Full description

Corporate Authors: Discovery Channel School, Discovery Channel Education, Discovery Communications, Inc
Language:English
Published: Silver Spring, MD: Discovery Communications, 2004.
Subjects:

BILIK BAHAN SUMBER MEDIA

Call Number: QH 541.5 .S3 U5 2004
Accession Item Category Format Status Notes
1100052672 BAHAN SUMBER MEDIA Digital Video Disc AVAILABLE