LEGAL
NOTICE
This report was prepared as an account of Government sponsored work. Neither the United
States, nor the Commission, nor any person acting on behalf of the Commission:
A. Makes any warranty or representation, expressed or {mplied, with respect to the accuracy, completeness, or usefulness of the information contained in thie report, or that the use
of any information, apparatus, method, or process disclosed in this report may not .infringe
privately owned rights; or
B. Assumes any liabilities with reapect to the use of, or for damagea resulting from the
use of any information, apparatus, method, or process disclosed in this report.
As used in the above, ‘‘person acting on behalf of the Commission’ includes any employee or contractor of the Commission, or employee of such contractor, to the extent that
such employee or contractor of the Commission, or employee of such contractor prepares,
disseminates, or provides accesa to, any information pursuant to hls employment or contract
with the Commission, or his employment with such contractor.
This report has been reproduced directly from the best
available copy.
Printed in USA. Price
$3.00
Available from the Clearing-
house for Federal Scientific and Technical Information, Na-
tional Bureau of Standards, U. S. Department of Commerce,
Springfield, Virginia 22151.
SAECO Deeean of Techecel inbermmtcen Externe, Qub.lidige, Fowtanpes
‘
eat
f
>
e
'