توضیحات
Did you know that the hard structures in coral reefs are made of the skeletons of small animals called coral polyps? Algae give tropical corals their bright colors. Discover more intriguing facts in Coral Reefs, an Exploring Ecosystems book.
جزئیات کتاب
فرمت
جلد نرم
صفحات
24 صفحه
زبان
انگلیسی
منتشر شده
ژوئیه 15, 2015
ناشر
Av2 by Weigl
ISBN-10
148962998X
ISBN-13
9781489629982