http://pec.lib.wvu.edu/record/P124511957Bacterial polysaccharides : the nature and function of the exudate produced by Xanthomonas phaseoli.<p> Journal article reprint from: <em>Phytopathology</em>, v.47:no.3 (1957:Mar.).</p>Lilly, Virgil Greene, b. 1900.Leach, J. G. (Julian Gilbert), b. 1894.Purvis, Matthew Robert, 1929-Wilson, H. A.Polysaccharides.Bacteriology, Agricultural.Fire-blight.Plant exudates.Beans--Diseases and pests.14256