RAWLINS,Thomas Elsworth PHYTOPATHOLOGICAL AND BOTANICAL RESEARCH METHODS English - - NEW YORK,LONDON JOHN WILEY & SONS, INC, CHAPMAN & HALL, LIMITED 1933 - 156 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: PHYTO Dewey Class. No.: 572.567 2 RAW