Varghese, Y. A. (1982). Analysis of mutated sectors in barley (Hordeum vulgare L.) for the selection of mutants with changed reaction to powdery mildew (Erysiphe graminis DC.f.sp. hordei Marchal). Goettingen University Library.
Lua i Stíl Chicago (17ú heag.)Varghese, Y. Annamma. Analysis of Mutated Sectors in Barley (Hordeum Vulgare L.) for the Selection of Mutants with Changed Reaction to Powdery Mildew (Erysiphe Graminis DC.f.sp. Hordei Marchal). India: Goettingen University Library, 1982.
Lua MLA (9ú heag.)Varghese, Y. Annamma. Analysis of Mutated Sectors in Barley (Hordeum Vulgare L.) for the Selection of Mutants with Changed Reaction to Powdery Mildew (Erysiphe Graminis DC.f.sp. Hordei Marchal). Goettingen University Library, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.