Sand, Soil and Gravel
Pebbles (stones), 1 - 2 cm, 1 lbs. (Approximately 1 cup)
Catalog #: Catalog Number: 470092-704
Product Details
Common geological materials conveniently packaged for lab, classroom, or industrial use.
Specifications
- Description:Pebbles (stones), 1 - 2 cm, 1 lbs. (Approximately 1 cup)