M. Ballingall
2 published titles
New strategies to maintain autumn grass-weed control in cereals and oilseed rape
(Contributor)
1 edition
Newid hinsawdd a phlâu, chwyn ac afiechydon cnydau : pryder ar gyfer heddiw ac yfory? = Climate change and crop pests, weeds and disease : a concern for today and tomorrow?
1 edition