http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ix, 245 pages : including illustrations, tables, forms, charts (part folded) diagrams ; 27 cm.
The Cushing Library/Ragan Military copy is a gift of Ben Allen Jr. '56.
At head of title: United States Dept. of commerce, Civil aeronautics administration, Washington, D.C.
"This publication supersedes U. S. Coast and geodetic survey Special publication number 197, Practical air navigation and the use of the aeronautical charts of the U. S. Coast and geodetic survey, which has been discontinued."
"Publications of the Civil aeronautics administration": pages 235-238.
One of the Cushing Library/Ragan Military copies is 23 cm and is signed by "Babcock, J.H."
Donated by Kathy Wilcher Hurst '79 20160815