{"version":"1.0","provider_name":"","provider_url":"https:\/\/www.natlib.lk\/NLDSB","author_name":"nldsb","author_url":"https:\/\/www.natlib.lk\/NLDSB\/author\/nldsb\/","title":"Conservation and Preservation -","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"DfXPVhbp21\"><a href=\"https:\/\/www.natlib.lk\/NLDSB\/conservation-and-preservation\/\">Conservation and Preservation<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.natlib.lk\/NLDSB\/conservation-and-preservation\/embed\/#?secret=DfXPVhbp21\" width=\"600\" height=\"338\" title=\"&#8220;Conservation and Preservation&#8221; &#8212; \" data-secret=\"DfXPVhbp21\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.natlib.lk\/NLDSB\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Conservation and Preservation Services Services Conservation and Preservation National Library and Documentation Services Board provides following services for the development of conservation activities in libraries. Establishment of conservation centres island wide in Public libraries. Conservation centre project was launched in 1992. Currently 126 conservation centres have been established Providing advice and guidelines for Conservation and [&hellip;]"}