http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effect of length on tensile strength in structural lumber
K.L. Showalter, F.E. Woeste, B.A. Bendtsen.
Distributed to depository libraries in microfiche.
Includes bibliographical references (page 9).