Virus diseases and noninfectious disorders of stone fruits in North America - Washington : The Department, 1976 - 433 p. : ilus. - Agriculture handbook ; 437 . - Agriculture handbook ; 437 . Bibliografía : pp. 365-404 LCCN: 42499 Subjects--Topical Terms: Fruta de hueso.Fruta--Enfermedades por virus. Dewey Class. No.: 634 / E8