LIMESTONE AND MARBLE

Demonstrates the relationship between limestone, chalk, and marble. Shows quarrying, calcination for use as a natural plaster, manufacture of artificial limestone (cement) and quarrying of marble.
Complete catalog record
Dewey number: 553.5
Audience level: el-jh-sh-c Guide
Format/cost: 16-sl-$24
Distributors / rental: Not shown in source

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, description, catalog record