Galadriel Watson

Gebundenes Buch

Wetlands

Beschreibung

Wetlands cover between 2 and 3.3 million square miles (5.3 and 8.6 million square kilometers) of the world's surface. Wetlands are sometimes known as "Earth's kidneys" because they help clean water. Learn more in Wetlands.

Produktdetails

• Verlag: Lightbox
• Seitenzahl: 32
• Erscheinungstermin: 1. August 2015
• Englisch
• ISBN-13: 9781510500341
• ISBN-10: 1510500340
• Artikelnr.: 69778292