([Publication 130.]) [Monthly. The period covered is the calendar month preceding the date given.]
Notes:
([Publication 130.]) [Monthly. The period covered is the calendar month preceding the date given.] * For Sale by Superintendent of Documents. Paper, 5c. single copy, 50c. a yr.; foreign subscription, 75c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. single copy, 50c. a yr.; foreign subscription, 75c.