@book{42826,
	author = {Boyle , James E},
	title = {Agricultural Economics /},
	publisher = {J P Lippincott Company ,  },
	year = {1928.},
	series = {Lippincott's College Texts},
	address = {Philadelphia :},
	edition = { Third Edition, Revised.},
	note = {96 Illustrations In The Text},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07335.pdf}
}