https://www.doi.gov/document-library/departmental-manual/446-dm-22-electronic-control-devices
446 DM 22 Electronic Control Devices
Cancelled and replaced release #3841 of 4/16/09
dm 22electronic control446devices
https://lkml.org/lkml/2013/3/27/421
LKML: Kent Overstreet: [PATCH 11/22] dm-io: Convert DM_IO_BVEC - DM_IO_BIO
11 22lkmlkentoverstreetpatch
https://www.mediapost.com/publications/article/389513/new-wave-dm-direct-mail-now-seen-as-part-of-omnic
New Wave DM: Direct Mail Now Seen As Part Of Omnichannel Strategy 09/22/2023
New Wave DM: Direct Mail Now Seen As Part Of Omnichannel Strategy - 09/22/2023