Troughton, Arthur. The underground organs of herbage grasses - Bucks : Commonwealth Agricultural Bureaux, 1957 - 163 p. - Commonwealth Bureau of Pastures and Field Crops. Bulletin ; 44 . - Commonwealth Bureau of Pastures and Field Crops. Bulletin ; 44 . LCCN: 54603 Subjects--Topical Terms: Pastos--FisiologĂa y morfologĂa. Dewey Class. No.: 584.9 / T7