KRAFFT, CARL F.
The mechanistic autonomy of nature. (In Scientific American, July 1937) NM: diagram on p. 57.
KRAFFT, CARL F. The mechanistic autonomy of nature. (In Scientific American, July 1937) NM: diagram on p. 57. © 19Jun37; A5-80980. Carl P. Krafft (A); 13Jul64; R341469.
Carl P. Krafft|A