Echendu, T. N. (2023). Studies on cowpea varietal resistance to the cowpea flower and pod borer, Maruca Testulalis (Geyer) (Lepidoptera: Pyralidae). Obafemi Awolowo University, Ile Ife, Nigeria.
Lua i Stíl Chicago (17ú heag.)Echendu, Thank-God Nnamdi. Studies on Cowpea Varietal Resistance to the Cowpea Flower and Pod Borer, Maruca Testulalis (Geyer) (Lepidoptera: Pyralidae). Obafemi Awolowo University, Ile Ife, Nigeria, 2023.
Lua MLA (9ú heag.)Echendu, Thank-God Nnamdi. Studies on Cowpea Varietal Resistance to the Cowpea Flower and Pod Borer, Maruca Testulalis (Geyer) (Lepidoptera: Pyralidae). Obafemi Awolowo University, Ile Ife, Nigeria, 2023.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.