Rock collecting

Explains how to start a rock collection and how to recognize igneous, metamorphic, and sedimentary rocks.

Main Author: Gans, Roma, 1894-
Other Authors: Keller, Holly (Illustrator)
Format: Books Print Book
Language: English
Published: New York : Crowell, c1984.
Edition: 1st ed.
Series: Let's-read-and-find-out science book
Subjects:
Summary: Explains how to start a rock collection and how to recognize igneous, metamorphic, and sedimentary rocks.
Physical Description: 28 p. : col. ill. ; 19 x 24 cm.
ISBN: 0690042655 :
0690042663 (lib. bdg.) :