@book{126193,
	author = {Lombard, C. Stephen. and Tweedie, A. H. C. and University of Zambia.},
	title = {Agriculture in Zambia since independence /},
	publisher = {Published by Neczam for the Institute of African Studies, University of Zambia,},
	year = {1974, c1972.},
	address = {[Lusaka] :}
}