{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Stable isotopes in plant nutrition, soil fertility and environmental studies",
	"url": "https://arl4.library.sk/arl-spu/en/detail-spu_us_cat-0000191-Stable-isotopes-in-plant-nutrition-soil-fertility-and-environmental-studies/"
}