Article navigation

I have no statistics before me of the growth in output of books, magazines, and newspapers throughout the world, but I will hardly be mistaken if I say that it is very great. And this continual vast accumulation of printed material presents to‐day a real and ever‐growing problem.

This content is only available via PDF.
You do not currently have access to this content.
Don't already have an account? Register

Purchased this content as a guest? Enter your email address to restore access.

Pay-Per-View Access
$41.00
Rental

or Create an Account

Close subscription notice
Close access options