TY - RPRT TI - Load-displacement characteristics of shallow soil anchors AU - Yokel, Felix Y AU - Chung, Riley M AU - Rankin, Frank A AU - Yancey, Charles W PY - 1982 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS BSS 142 DO - 10.6028/NBS.BSS.142 ER -