When the wolves returned : restoring nature's balance in Yellowstone / Dorothy Hinshaw Patent ; photographs by Dan Hartman and Cassie Hartman.

• 資料種別: 図書
• ISBN: 9780802796868; 0802796869; 9780802796875 (reinforced library binding); 0802796877 (reinforced library binding)
• タイトル: When the wolves returned : restoring nature's balance in Yellowstone / Dorothy Hinshaw Patent ; photographs by Dan Hartman and Cassie Hartman.
• 著者標目: Patent, Dorothy Hinshaw.
• 出版事項: New York : Walker
• 出版年月日等: 2008.
• 出版年（W3CDTF）: 2008
• 数量: 39 p. : ill. (some col.) ; 26 x 28 cm.
• 出版地（国名コード）: US
• 本文の言語コード: eng
• ジャンル・形式用語: 児童図書 ジドウ トショ ( 001347327 )典拠
• 件名標目: Gray wolf -- Reintroduction -- Yellowstone National Park -- Juvenile literature.; Gray wolf -- Reintroduction -- Yellowstone National Park -- Pictorial works.; Biotic communities -- Yellowstone National Park -- Juvenile literature.; Wildlife conservation -- Yellowstone National Park -- Juvenile literature.; Gray wolf -- Reintroduction -- Yellowstone National Park.; Yellowstone National Park -- Juvenile literature.; Yellowstone National Park.
• LCC: QL737.C22
• DDC: 599.773/1770978752
• NDLC: Y11
• 一般注記: Related URL: Contributor biographical information http: //www.loc.gov/catdir/enhancements/fy0805/2007037141-b.html.; Related URL: Publisher description http: //www.loc.gov/catdir/enhancements/fy0805/2007037141-d.html.
• 書誌注記: Includes bibliographical references (p. [40]) and index.
• コレクション（共通）: 児童書
• 所蔵機関: 国立国会図書館
• 請求記号: Y11-B595
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館蔵書; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 000010088081; http://id.ndl.go.jp/bib/000010088081
• LC control number: 2007037141; https://lccn.loc.gov/2007037141
• OCLC番号: 171152038; https://www.worldcat.org/oclc/171152038
• 目録規則: 英米目録規則
• 整理区分コード: 212

• 要約等: When wolves were eliminated from Yellowstone National Park the natural system was out of balance. Shows the return of the wolves to the park and the n...