AU  - Smith CS
TI  - TElephone directories in the mountain states
PT  - JOUR
DP  - 1939
TA  - Journal of the American Medical Association
pages = {2346},
VI  - 112
IP  - 22
AID  - 10.1001/jama.1939.02800220112026 [doi]
4100  - http://dx.doi.org/10.1001/jama.1939.02800220112026
SO  - Journal of the American Medical Association June 3, 1939 112(22):2346