{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Biological methods for the assessment of water quality",
	"url": "https://arl4.library.sk/arl-spu/sk/detail-spu_us_cat-0000203-Biological-methods-for-the-assessment-of-water-quality/"
}