Singh, Kulwant. An illustrated manual on identification of some seed-borne aspergill , fusaria, penicillia and mycotoxins / by Kulwant Singh. - Copenhagen : Danish Government Institute of Seed Pathology for De veloping Countries, 1991. - 133 p. : ill. ; 30 cm. Includes bibliographical references. ISBN: 8770263175 Subjects--Topical Terms: Seed-borne plant diseases. Dewey Class. No.: 581.467