Sherf, Arden F. Vegetable diseases and their control - 2 ed. - New York : Wiley, 1986 - 728 p. : ilus. 39-17 LCCN: 793 Subjects--Topical Terms: Cultivos--Enfermedades.Plantas comestibles. Dewey Class. No.: 632.3 / S5 1986