{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Extended modified cooking of Southern pine with polysulfide: effects on pulp yield and physical properties",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-r026696-Extended-modified-cooking-of-Southern-pine-with-polysulfide-effects-on-pulp-yield-and-physical-prop/"
}