and

Destroy this report when no longer needed. Do not return it to the originator. The findings in this report are not to be construed as an official Department of the Army position unless so designated by other authorized documents. The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or apcroval of the use of such commercial products. m Form Approved REPORT DOCUMENTATION PAGE O F or 70rod8