Soil conservation. [1937 agricultural conservation program, East Central and Northeast divisions, Cartographic Section, Mapping activities involving use of aerial photographs]: pt. 1, Aerial photograph scale determination, office procedure; pt. 2, Aerial photograph scale determination, field engineering procedure.
Publication Title:
Soil conservation. [1937 agricultural conservation program, East Central and Northeast divisions, Cartographic Section, Mapping activities involving use of aerial photographs]: pt. 1, Aerial photograph scale determination, office procedure; pt. 2, Aerial photograph scale determination, field engineering procedure.
Display Title:
Soil conservation. [1937 agricultural conservation program, East Central and Northeast divisions, Cartographic Section, Mapping activities involving use of aerial photographs]: pt. 1, Aerial photograph scale determination, office procedure; pt. 2, Aerial photograph scale determination, field engineering procedure.
Corporate Agency Authors:
Agricultural Adjustment Administration and Agriculture Department
Sort Author:
Agricultural Adjustment Administration
Date:
July 1937
Publish Date ISO Format:
1937-07-01T00:00:00Z
Publication Start:
19370701
Publication End:
19370731
Corporate/Agency Author:
Agricultural Adjustment Administration
Publication month:
6
Publication year:
1937
SuDoc number:
A 55.42/3:103/pt.1, 2
Description:
[3]+24+[6]+10 p. il., 6 p. of pl. 4°
Notes:
(ECR-NER bulletin 103, pts. 1 and 2.) [Processed.]
Notes:
(ECR-NER bulletin 103, pts. 1 and 2.) [Processed.] † Distribution Made by Issuing Office.