Improving plant protection through education and training
Harris A G Ed.
Improving plant protection through education and training - Thornton Heath British Crop, Protection Council 1987 - 151p. cm. - British crop protection council monograph; 38 .
53181
Textual
Plant diseases
Agriculture
J:4:5(T), M7
Improving plant protection through education and training - Thornton Heath British Crop, Protection Council 1987 - 151p. cm. - British crop protection council monograph; 38 .
53181
Textual
Plant diseases
Agriculture
J:4:5(T), M7
