Memmler, K., R. F. Dunbrook, and S. C. Lind. "The Science of Rubber." Journal of Physical Chemistry 39/6 (1935): 921-921.

Memmler, K., R. F. Dunbrook, and S. C. Lind. "The Science of Rubber." Journal of Physical Chemistry 39/6 (1935): 921-921.