"Symposium (1993.09.27-29 Cambridge)" . . . "Botany." . . . . "Conference papers and proceedings" . . . . . "Opportunities for molecular biology in crop production" . . . . . . . . . . "Opportunities for molecular biology in crop production : proceedings of an international symposium organised by the SCI Pesticides Group in collaboration with the British Crop Protection Council and held at Churchill College, Cambridge, 27-29th September 1993" . . . . . . . . . . . "Agronomy, horticulture and plant pathology." . . "Genetics, cytology and molecular biology." . .