rock hounds
By: Donald Nasca, Glenn Sprague ; illustrated by Charles Cary.
Contributors: Sprague, Glenn.
Series: Science & discovery series; Science & discovery
Publisher: F. A. Owen Pub. Co.
Published: 1964
Place of publication: Dansville, N.Y
Language: eng
Number of pages: 32
Subjects: Rocks -- Collection and preservation -- Juvenile literature; Minerals -- Collection and preservation -- Juvenile literature