{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "In vitro propagation of mature trees of Pedunculate oak (Quercus Robur L.)",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-r041500-In-vitro-propagation-of-mature-trees-of-Pedunculate-oak-Quercus-Robur-L/"
}