IATE-1257908

Subject Field	unknown
Is Reference of	Rugning med skrukhøne-da#Sense
	Luonnollinen haudonta-fi#Sense
	Broeden op natuurlijke wijze-nl#Sense
	Naturbrut-de#Sense
	Incubazione naturale-it#Sense
	Φυσική επώαση-el#Sense
	Incubation naturelle-fr#Sense
	Natural hatching-en#Sense
	Naturlig kläckning-sv#Sense
	Rugning med rugehøne-da#Sense
	Naturlig rugning-da#Sense
	Brut-de#Sense
	Incubacion natural-es#Sense