http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the principles and methods of log transportation in the United States and Canada
xv, 327 pages illustrations, diagrams 24 cm
"Supplementary to 'Logging--principles and practices', by the same author, published in l934"--Preface.
Includes bibliographical references (pages 297-323).
New York, J. Wiley & Sons; London, Chapman & Hall, 1936