Plant growth regulators for agricultural and amenity use proceedings of a symposium - Hawkins, A. F.; Pinfield, N. J.; Stead, A. D.; British Crop Protection Council; British Plant Growth Regulator Group (Croydon [Surrey] BCPC Publications, 1987)
Includes bibliographical references.
Keywords: Search; Plant regulators -- Congresses; Agriculture -- Congresses; Plantes -- R?egulateurs de croissance