Covered bridges used to cover the American landscape from coast to coast. However, because of various factors including neglect, arson, vandalism, and natural disasters, currently less than 700 to 900 bridges are still in existence today. This book discusses the covered bridge security manual and the remote monitoring of historic covered timber bridges for the prevention of arson and vandalism.
Cumpărați această carte electronică și primiți încă 1 GRATUIT!
Format PDF ● Pagini 148 ● ISBN 9781631170522 ● Editor Benjamin Donnelly ● Editura Nova Science Publishers ● Publicat 2014 ● Descărcabil 3 ori ● Valută EUR ● ID 7224068 ● Protecție împotriva copiilor Adobe DRM
Necesită un cititor de ebook capabil de DRM