Displaying 1 of 1 2021 标题: A dinosaur named Ruth : how Ruth Mason discovered fossils in her own backyard 作者: Lyon, Julia, author. 版本: First edition. 格式: Book 出版商,日期: New York : Margaret K. McElderry Books, [2021] ©2021 描述: 1 volume (unpaged) : color illustrations ; 29 cm 摘要: "When prairie girl Ruth Mason finds strange rocks on her family land, she devotes her life to uncovering their source, leading to the discovery of thousands of dinosaur fossils"-- Provided by publisher 目标读者注释: Ages 4-8 Margaret K. McElderry Books. Grades K-1 Margaret K. McElderry Books. 主题: Mason, Ruth, 1898?-1990 -- Juvenile literature. Dinosaurs -- South Dakota -- Juvenile literature. Ranchers -- South Dakota -- Biography -- Juvenile literature. Edmontosaurus -- South Dakota -- Juvenile literature. Dinosaurs -- Juvenile literature. 类别: Biographies. Picture books. 其他作者: Bye, Alexandra, illustrator. ISBN 9781534474642 发出请求 添加到我的列表 Expand All | Collapse All 可借出数量 地图标示 建议和其他信息 大封面图片 图书管理员视图 Displaying 1 of 1