Working Paper
Lipman, E.
Lipman, E.; Jongen, M.W.M.; van Hintum, Th.J.L.; European Cooperative Programme for Plant Genetic ResourcesGass, T.; Maggioni, L. (comps.). (1997) Central crop databases: tools for plant genetic resources management. n. 100 p. ISBN: 978-92-9043-320-0, ISBN: 92-9043-320-5