@book{43822, author = {Jacobs, Th.}, title = {Durability of disease resistance /}, publisher = {Kluwer Academic Publishers,}, year = {c1993.}, series = {Current plant science and biotechnology in agriculture ;}, address = {Dordrecht ;}, note = {Proceedings of a symposium held Feb. 24-28, 1992, at the International Agricultural Center in Wageningen, the Netherlands.}, url = {http://www.loc.gov/catdir/enhancements/fy0822/93013342-d.html} }