Filtration and filters: An outline of the art. By J. A. Pickard, B.Sc. With a section on the mathematical aspects of filtration. By A. J. V. underwood, M.Sc. Pp. xix+488. London: E. Benn, Ltd., 1929. 45s

The file will be sent to you via the Telegram messenger. It may take up to 1-5 minutes before you receive it.

Note: Make sure you have linked your account to Z-Library Telegram bot.

The file will be sent to your Kindle account. It may take up to 1–5 minutes before you receive it.

Please note: you need to verify every book you want to send to your Kindle. Check your mailbox for the verification email from Amazon Kindle.