[Bimonthly. Previously issued in mimeographed form only.]
Notes:
[Bimonthly. Previously issued in mimeographed form only.] * For Sale by Superintendent of Documents. Paper, 5c. single copy, 25c. a yr.; foreign subscription, 35c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. single copy, 25c. a yr.; foreign subscription, 35c.