@book{28733,
	author = {Opeņa, R. T. and Southern African Centre for Co-operation in Agricultural Research. and SACCAR/AVRDC Consultation on Vegetable Production in the SADCC Region},
	title = {Vegetable research and development in SADCC countries :},
	publisher = {AVRDC,},
	year = {c1990.},
	address = {Taiwan :},
	note = {"... SACCAR/AVRDC Consultation on Vegetable Production in the SADCC Region"--P. 173.}
}