Disappearing wetlands

著者

• Challand, Helen J.

書誌事項

Disappearing wetlands

Helen J. Challand ; technical consultant, Milton W. Weller

（Saving planet earth）

Childrens Press, c1992

注記

Includes index

Summary: Examines the ecological role of wetlands and discusses how they are formed, what life they support, and how people modify or destroy them

• NII書誌ID(NCID): BA33707587
• ISBN:
  • 0516055119
• LCCN: 91038243
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Chicago
• ページ数/冊数: 127 p.
• 大きさ: 25 cm
• 分類:
  • LCC : QH87.3
  • DC20 : 333.91/816
• 件名:
  • LCSH : Wetlands -- Juvenile literature
  • LCSH : Wetland conservation -- Juvenile literature
  • LCSH : Wetlands -- North America -- Juvenile literature
  • JVSH : Wetland ecology
  • JVSH : Ecology
• 親書誌ID:
  • BA33707281