Plant disease handbook
Westcott, Cynthia
Plant disease handbook by Cynthia Westcott - 3rd ed. - New York Van Nostrand Reinhold 1971 - xv, 843p.:ill.; 23cm.
581.2 / WES
Plant disease handbook by Cynthia Westcott - 3rd ed. - New York Van Nostrand Reinhold 1971 - xv, 843p.:ill.; 23cm.
581.2 / WES