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by Schwartz, Michael Hunter; Walters, Adrian J.
by Walters, Dale R.; Newton, Adrian C.; Lyon, Gary D.
by Schwartz, Michael Hunter; Walters, Adrian
by Walters, Dale; Newton, Adrian C.; Lyon, Gary
by Walters, Louisa J.; Cohen, Aliza Baron; Mercuri, Adrian
by Walters, Eric; Bradbury, Adrian
by Frisby, Sandra; Walters, Adrian; Burdette, David; et al.
by Editor: Dale Walters (Scottish Agricultural College); Editor: Adrian Newton (Scottish Crop Research Institute, Dundee, UK ); Editor: Gary Lyon (Scottish Crop Research Institute, Dundee, UK )