{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Long-term Population Fluctuations of the Field Vole (Microtus arvalis)",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-r036312-Longterm-Population-Fluctuations-of-the-Field-Vole-Microtus-arvalis/"
}