PICRYL
PICRYLThe World's Largest Public Domain Source
Salinas, California. Intercontinental Rubber Producers. Laboratory exhibit. This specimen shows the "worms" of rubber on top and tha bagasse settled to the bottom, which is exactly what happens in regular factory operations of rubber extraction

Salinas, California. Intercontinental Rubber Producers. Laboratory exhibit. This specimen shows the "worms" of rubber on top and tha bagasse settled to the bottom, which is exactly what happens in regular factory operations of rubber extraction