@book{187554,
	author = {BRATA, Dr. Ir. Bieng., M.P and Sandra Siti Syarifah},
	title = {Cacing Tanah - Faktor Mempengaruhi Pertumbuhan dan Perkembangbiakan},
	publisher = {IPB Press},
	year = {2009},
	address = {Bogor}
}