([Cancer folder 1.]) [Prepared in cooperation with American Society for Control of Cancer.]
Notes:
([Cancer folder 1.]) [Prepared in cooperation with American Society for Control of Cancer.] * For Sale by Superintendent of Documents. Paper, 5c. single copy ($1.00 per hundred).
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. single copy ($1.00 per hundred).