@book{13963,
	author = {Agrawal, Rattan Lal and Association of Official Seed Analysts.},
	title = {Seed technology /},
	publisher = {Published jointly by Association of Official Seed Analysts [and] Society of Commercial Seed Technologists,},
	year = {1997.},
	address = {Lincoln, NE :},
	edition = {2nd ed.}
}