المؤلفون: Berke, Brandon S.

الموضوعات: Retaining walls Florida., Earthwork Florida., Murs de soutènement Floride., Terrassement Floride., Earthwork., Retaining walls., Florida.

URL: http://www.dot.state.fl.us/research-center/Completed_Proj/Summary_SMO/FDOT_BD544_32_rpt.pdf
http://worldcat.org/oclc/444831029/viewonline