2 "Fișier:Engineer_update_-_USACE-p16021coll8-2182.pdf".

Fișier:Engineer update - USACE-p16021coll8-2182.pdf

Greyscale 8 bit/300 dpi, Color 24 bit/300 dpi Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/2182 Date digitized InfoField 2012...


Fișier:Engineer- The professional bulletin for Army engineers - USACE-p16021coll8-2718.pdf

+1987-00-00T00:00:00Z/9 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/2718 Date digitized InfoField 2014...