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Volume Info: Volume 1
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Year: 1,988
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Pages: 313
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Pages In File: 313
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Language: English
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Topic: 106
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Library: Great Science Textbooks
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Issue: 1
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Org File Size: 40,139,374
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Extension: pdf
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Tags: Библиотека Литература для детей и родителей Книги для детей На английском языке Non-fiction for Children: Science and Nature Энциклопедии
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Toc: Cover Page ......Page 1Back Page ......Page 2Title ......Page 3Title & Editor ......Page 4Authors ......Page 5Contents ......Page 6Foreword ......Page 7Introduction ......Page 9Text & Graph ......Page 19Jawless fishes ......Page 23Cartilaginous fishes ......Page 27Spiny sharks & armored fishes ......Page 31Primitive ray-finned fishes ......Page 35Modern ray