Dominion Forestry Branch message code

[Ottawa : Dept. of the Interior, Forestry Branch, 192-?]; 91 images, 90 with full-text search

Creator: Millar, W. N. (Willis Norman)
Canada. Forestry Branch.
Title: CIHM/ICMH microfiche series ; no. 97014
Dominion Forestry Branch message code : to accompany the manual, "Methods of Communication Adapted to Forest Protection"
Published: [Ottawa : Dept. of the Interior, Forestry Branch, 192-?]
Identifier: FC 02 0203 no. 97014
oocihm.97014
97014
Subject: Canada. Forestry Branch.
Canada. Division des forêts.
Ciphers.
Chiffres (Cryptographie)
Document source: Filmed from a copy of the original publication held by the National Library of Canada.
Notes: At head of title: Forestry Branch, Department of the Interior, Canada.
Tables.
1 microfiche (46 fr.)
82 p. ; 16 cm.
Collection: Monographs
Language: English
URL: https://www.canadiana.ca/view/oocihm.97014