@book{35412,
	author = {Ostrowska, Wanda},
	title = {Gospodarka pasieczna /},
	publisher = {Panstwowe Wydawnictwo Rolnicze i Lesne,},
	year = {1985.},
	address = {Warszawa :},
	edition = {Wyd. 3 popr. i uzup.}
}