Dinosaur days /
by Joyce Milton ; illustrated by Richard Roe.
- New York : Random House, c1985.
- 47 p. : col. ill. ; 23 cm. + 1 sound cassette (18 min., 55 sec. : analog)
- Step into reading. A Step 2 book .
- Step into reading. Step 2 book. .
"Grades 1-3"--Cover.
Brief and simple descriptions of the various kinds of dinosaurs that roamed the earth millions of years ago.