ADD A GROUP for Correlating Sedimentary Strata
#443SEL
$21.20
![ADD A GROUP for Correlating Sedimentary Strata](https://store.lab-aids.com/cdn-cgi/image/width=700/assets/images/products/KIT_443S_%28a%29.jpg)
This ADD A GROUP package when added to the base kit (pictured) provides enough material for one additional group of 4 students.