This unusual encyclopedia brings together in-depth information on more than 450 natural geographic features from around the world and offers an array of creativ

This unusual encyclopedia brings together in-depth information on more than 450 natural geographic features from around the world and offers an array of creativ

This unusual encyclopedia brings together in-depth information on more than 450 natural geographic features from around the world and offers an array of creativ

An examination of nature's extraordinary biological diversity and the human activities that threaten it.

With Earth undergoing rapid environmental change, students and the general public alike should be knowledgeable about the world's geographic features. This auth