TY - GEN AU - Butin, Heinz TI - Tree diseases and disorders: causes,biology,and control in forest and amenity trees SN - 0198549326 U1 - 634.96 PY - 1995/// CY - Oxford PB - Oxford University Press KW - Agriculture and related technologies KW - Injuries,diseases,pests KW - Forestry KW - Orchards,fruits,forestry ER -