India rubber, gutta-percha, and balata:
occurrence, geographical distribution, and cultivation of rubber plants; manner of obtaining and preparing the raw material, modes of working and utilizing them, and statistics of commerce.
By William T. Brannt. Illustrated by twenty-four engravings.
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| Item Link | Original Source |
|---|---|
| Full view | University of California |
| Full view | University of California |
| Full view | Cornell University |
| Full view | Harvard University |