TY - BOOK AU - Abdelrazek Elnaggar AU - Gamal Mahgoub , AU - Mohy Mansour , AU - Mona Fouad Ali , TI - Experimental study of laser applications for treatment of the biodeterioration of painted organic materials : : With application on selected objects / PY - 2011/// CY - Cairo : PB - Abdelrazek Elnaggar , KW - Laser KW - Photon KW - Pulse duration N1 - Thesis (Ph.D.) - Cairo University - Faculty of Archaeology - Department of Conservation; Issued also as CD N2 - Laser technologies offer great advantages meeting the conservation needs and considering the object fragility . The fundamental advantages of the laser cleaning technique can be summarized as non - contact technique which has selectivity , localised action and precise control UR - http://172.23.153.220/th.pdf ER -