@incollection{grunwald_pea_2004, address = {Dordrecht, The Netherlands}, title = {Pea {Diseases} and their {Management}}, volume = {II}, publisher = {Kluwer Academic Publishers}, author = {Grünwald, Niklaus J. and Chen, W and Larsen, R C}, editor = {Naqvi, S A M H}, year = {2004}, pages = {301--331} }