• publisher: New York, Chicago, Sheldon & Company
  • creator: Avery, Elroy McKendree, 1844-1935 Sinnott, Charles Peter, joint author
  • contributor: Sinnott, Charles Peter, joint author.
  • Keyword: Science Juvenile literature.
  • years: [c1897]
  • pages: 160 p.
  • class: Q163
  • download: pdf file