{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Ontogenetic patterns of leaf carbon dioxide exchange, morphology and chemistry in Betula pendula trees",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-r044192-Ontogenetic-patterns-of-leaf-carbon-dioxide-exchange-morphology-and-chemistry-in-Betula-pendula-tre/"
}